A piece of indium with a mass of 16.6 g is submerged in 46.3 cm³ of water in a graduated cylinder. The water level increases to 48.6 cm³. The correct value for the density of the indium from these data is: O 7.2 g/cm³ 0.14 g/cm³ 0.138 g/cm³ O 7.22 g/cm³

A piece of indium with a mass of 16.6 g is submerged in 46.3 cm³ of water in a graduated cylinder. The water level increases to 48.6 cm³. The correct value for the density of the indium from these data is: O 7.2 g/cm³ 0.14 g/cm³ 0.138 g/cm³ O 7.22 g/cm³

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.87PAE: 1.87 A solution of ethanol in water has a volume of 54.2 mL and a mass of 49.6 g. what information...

See similar textbooks

Related questions

Q: Which two compounds reacted to produce the product in the following reaction? A A and B B and D OA…

A: To determine which two compounds reacted to produce the product shown, we need to analyze the…

Q: None

A: Choice A is wrong as this scenario will happen only if the substrate is also increased along with…

Q: None

A: The reaction shown is between p-cresol (p-methylphenol) and isobutene (2-methylpropene) in the…

Q: Count the number of lower pairs in the following mechanism.

A: To count the number of lower pairs in the given mechanism, we first need to identify the type of…

Q: None

Q: Which of the four major stages of metabolism involves the Electron Transport Chain? Select one: a.…

A: Metabolism is a complex process that involves a series of chemical reactions in a cell. These…

Q: COOH ? CH2 CH2 H3C H3C Reagents a. HBr e. PBг3 b. Mg, ether f. NaCN then H3O+ c. CO2, ether then…

A: Starting MaterialCH3CH=CH2 (an alkene) Target ProductCH3CH(COOH)CH2CH2 (a carboxylic acid)…

Q: Consider the following equilibrium: 2NOCI (g) 2NO(g) +Cl₂ (g) AG=41. kJ Now suppose a reaction…

A: To determine whether the pressure of (NOCl) will tend to rise or fall under the given conditions, we…

Q: Draw a table with approximate chemical shifts, relative integration and apparent multiplicity (with…

A: The molecule is ortho-hydroxyacetophenone. Let's correct the analysis for the 1H NMR spectrum of…

Q: In the following redox reaction what is being oxidized and what is being reduced? S2O82–(aq) +…

A: In a redox reaction, the substance that is oxidized loses electrons, while the substance that is…

Q: b. At equilibrium the concentrations of the ionized substances are: [C6H5NH2] = 0.0537 mol/L…

A: Given: at eq.: [C6H5NH2]=0.0537M;0.0537M;[C6H5NH3+]=[OH−]=4.79x10−6MAdded with:…

Q: There are three sets of sketches below, showing the same pure molecular compound (sulfur dioxide,…

A: To choose the correct sketch for each temperature, we need to determine the state of sulfur dioxide…

Q: None

A: Step 1Identify the starting material and the first intermediate product. The starting material is an…

Q: Please correct answer and don't use hend raiting

Q: Please correct answer and don't use hand rating

A: EAR=(1+0.016725)12−1≈21.97%

Q: Draw structural formulas for the a,ß-unsaturated aldehyde or ketone and the lithium diorganocuprate…

Q: None

A: In general, boiling points of straight chain isomers show that branching decreases surface area…

Q: Draw the following crystallographic planes in the unit cells provided below a. (211) b. (301)c.(110)…

A: Step 1: Identify the Miller Indices (hkl):These indices represent the plane's orientation in the…

Q: Draw the structure of the principal organic product formed from the reaction of benzyl bromide with…

Q: 1.3.6 Essay/Portfolio 1. Hemoglobin versus Chlorophyll: A Comparison of Structure and Activity

A: Hemoglobin versus Chlorophyll: A Comparison of Structure and ActivityIntroductionHemoglobin and…

Q: Don't give Ai generated solution. show work

Q: A new hair straitening product is reacted with keratin in a coffee cup calorimeter. There were 45 g…

A: To calculate the heat absorbed by the water in the calorimeter, we can use the formula: Q=m×c×ΔT…

Q: 2) (3 pts) Classify each of the following reactions as one of the four possible type: i) spontaneous…

A: In thermodynamics, a spontaneous process is one that occurs naturally under certain conditions. The…

Q: help please answer in text form with proper working and explanation for each and every part and…

A: LDA is a bulky non-nucleophilic base and it absorbs acidic protons. In the reactant, there are two…

Q: How would you classify the molecule below? CH3CH2-C-NH2 O amine O nitric acid amide Question 2 How…

A: Molecules are classified by their functional group as chemical properties of organic molecule…

Q: 4. Why do FCC and HCP have identical atomic packing factors (0.74) if they have different crystal…

A: The Face-Centered Cubic (FCC) and Hexagonal Close-Packed (HCP) structures have identical atomic…

Q: c) Complete the following reactions by drawing possible product structures (including…

A: Step 1:Step 2:Step 3:Step 4:

Q: Answer this problem

A: Step 1: I have circle two intermediates in this mechanism, you can choose to answer any one of them.…

Q: (A) Identify and state clearly the number of components, phases and degree of freedom for the…

A: Step 1:To solve these problems, we'll use the Gibbs phase rule, which is given by: F=C−P+2where:F is…

Q: Please correct answer and don't use hand rating

A: Step 1: Step 2: Step 3: Step 4:

Q: 50 mL (50 g) of 6.0 M HCl is mixed with 50 mL (50 g) of 6.0 M NaOH in a calorimeter that absorbs no…

A: The problem involves a calorimetry experiment where an acid (HCl) is mixed with a base (NaOH) in a…

Q: What is the major neutral Organic product for the following reaction? O₂N KMnO4 Major Neutral…

A: The reaction shown involves a nitro-substituted benzaldehyde derivative (4-nitrobenzaldehyde)…

Q: None

A: Let's break down the reaction step by step:Step 1: Identify the ReactantsThe given reaction involves…

Q: Give detailed mechanism Solution with explanation needed..don't give Ai generated solution. don't…

A: Here's the detailed mechanism steps:Step 1: Deprotonation - an enolate ion is formed when the base…

Q: Please correct answer and don't use hend raiting

Q: What is the major neutral organic product for the following transformation? H+ (cat) Cl₂ ? Major…

A: Step 1:Ketones can replace its alpha hydrogen with a halogen using Cl2 in acidified solution. In the…

Q: Draw a structural formula for the major organic product of the reaction shown below. + Kalam -CuLi…

Q: Please correct answer and don't use hand rating

A: 1: The general reaction can be written as follows: When a ketone is treated with hydrogen gas (H₂)…

Q: questions in images, please help

A: 1. Structure: 0 I IC-CH3-CH3-CH2It does not generate stereocenters or chiral centers…

Q: Problem 2: Two dice are thrown simultaneously. One of the dice has four red faces and two white…

Q: Calculate [OH], pOH, and pH for each of the following. a. 0.00039 M Ca(OH)2 [OH]= рон pH = M b. a…

A: Step 1:Calculate [OH-], pOH, and pH : a. 0.00039 M Ca(OH)₂ : Calculating [OH⁻] : Ca(OH)₂ dissociates…

Q: None

A: Step 1: Step 2:Ethyl acetoacetate reacts with sodium ethoxide to give a carbanion which further…

Q: Consider an oxidation - reduction (redox) reaction where one substance loses electrons (oxidation)…

A: Electron transfer from one element or ion to another takes place in oxidation-reduction reaction. As…

Q: Steam can be produced by the Lanzafame process from hydrogen and oxygen: 2 H2(g) + O2(g) 2 H₂O (g)…

A: To calculate the rate constant at 350 K, we'll need to first determine the rate law for the reaction…

Q: How do you make a 0.1 M glycine buffer, pH 9.10 ?

A: A buffer solution is a solution that resists changes in pH when small amounts of an acid or a base…

Q: How many grams of CO2 are present if a 0.114 L vessel of gas is at 320 torr and 24.3 °C?

A: First, we need to convert the given pressure from torr to atmospheres (atm), as the ideal gas law…

Q: Write the systematic name of each organic molecule: structure CI OH HO OH དག་ཡིག་བྱིན་རྒྱ་ HO name 0…

Q: Please correct answer and don't use hand rating

Q: Please show me how to solve all parts. You want to know the standard heat of reaction for the…

A: Step 1:Step 2:e) If 300 mol/h of C2HCl3 (l) is produced, heat transfer will be. 1,26,000KJ…

Q: None

A: The rates have been rounded to three significant digits as requested. [N2][N_2][N2]…

Question

Please correct answer and don't use hend raiting

A piece of indium with a mass of 16.6 g is submerged in 46.3 cm³ of
water in a graduated cylinder. The water level increases to 48.6 cm³.
The correct value for the density of the indium from these data is:
O 7.2 g/cm³
0.14 g/cm³
0.138 g/cm³
O 7.22 g/cm³

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Suppose that you are closing a cabin in the north woods for the winter and you do not want the water in the toilet tank to freeze. You know that the temperature might get as low as 30. C, and you want to protect about 4.0 L water in the toilet tank from freezing. Calculate the volume of ethylene glycol (density = 1.113 g/mL; molar mass = 62.1 g/mol) you should add to the 4.0 L water.
A 15.5 g sample of sodium carbonate is added to a solution of acetic acid weighing 19.7 g. The two substances react, releasing carbon dioxide gas to the atmosphere. After reaction, the contents of the reaction vessel weigh 28.7 g. What is the mass of carbon dioxide given off during the reaction?
What is the difference between (a) mass and density? (b) an extensive and an intensive property? (c) a solvent and a solution?
Potassium sulfate has a solubility of 15 g/ 100 g water at 40C. A solution is prepared by adding 39.0 g of potassium sulfate to 225 g of water, carefully heating the solution, and cooling it to 40C. A homogeneous solution is obtained. Is this solution saturated, unsaturated, or supersaturated? The beaker is shaken, and precipitation occurs. How many grams of potassium sulfate would you expect to crystallize out?
A 124-g sample of a pure liquid, liquid A, with a density of 3.00 g/mL is mixed with a 40.8-mL sample of a pure liquid, liquid B, with a density of 2.00 g/mL. What is the total volume of the mixture? (Assume there is no reaction upon the mixing of A and B, and volumes are additive.)
On October 21, 1982, the Bureau of the Mint changed the composition of pennies (see Exercise 120). Instead of an alloy of 95% Cu and 5% Zn by mass, a core of 99.2% Zn and 0.8% Cu with a thin shell of copper was adopted. The overall composition of the new penny was 97.6% Zn and 2.4% Cu by mass. Does this account for the difference in mass among die pennies in Exercise 120? Assume the volume of the individual metals that make up each penny can be added together to give the overall volume of the penny, and assume each penny is the same size. (Density of Cu = 8.96 g/cm3; density of Zn = 7.14 g/cm3).
When 12.6 g calcium carbonate (the principal component of chalk) is treated with 63.0 mL hydrochloric acid (muriatic acid sold in hardware stores; density = 1.096 g/mL), the calcium carbonate reacts with the acid, goes into solution, and carbon dioxide gas bubbles out of the solution. After all of the carbon dioxide has escaped, the solution weighs 76.1 g. Calculate the volume (in liters) of carbon dioxide gas that was produced. (The density of the carbon dioxide gas is 1.798 g/L.)
The estimated amount of recoverable oil from the field at Prudhoc Bay in Alaska is 1.3 1010 barrels. What is this amount of oil in cubic meters? One barrel = 42 gal (exact), 1 gal = 4 qt (exact), and 1 qt = 9.46 104 m3.
Exactly 1 liter of a solution contains 31.4 grams of a certain dissolved substance. What mass in grams is in exactly 2 liters? How about 7.37 liters? Express the results in the proper number of significant figures.
A solution is prepared by dissolving table salt, sodium chloride, in water at room temperature. a Assuming there is no significant change in the volume of water during the preparation of the solution, how would the density of the solution compare to that of pure water? b If you were to boil the solution for several minutes and then allow it to cool to room temperature, how would the density of the solution compare to the density in part a? c If you took the solution prepared in part a and added more water, how would this affect the density of the solution?
Gold leaf, which is used for many decorative purposes, is made by hammering pure gold into very thin sheets. Assuming that a sheet of gold leaf is 1.27 105 cm thick, how many square feet of gold leaf could be obtained from 28.35 g gold? The density of gold is 19.3 g/cm3.
Although the preferred SI unit of area is the square meter, land is often measured in the metric system in hectares (ha). One hectare is equal to 10,000 m2. In the English system, land is often measured in acres (1 acre = 160 rod2). Use the exact conversions and those given in Exercise 47 to calculate the following. a. 1 ha = __________ km2 b. The area of a 5.5-acre plot of land in hectares, square meters, and square kilometers c. A lot with dimensions 120 ft by 75 ft is to be sold for 6500. What is the price per acre? What is the price per hectare?

SEE MORE QUESTIONS

Recommended textbooks for you

Chemistry for Engineering Students

Chemistry

ISBN:

9781337398909

Author:

Lawrence S. Brown, Tom Holme

Publisher:

Cengage Learning

Chemistry: The Molecular Science

Chemistry

ISBN:

9781285199047

Author:

John W. Moore, Conrad L. Stanitski

Publisher:

Cengage Learning

General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning

Chemistry: Principles and Reactions

Chemistry

ISBN:

9781305079373

Author:

William L. Masterton, Cecile N. Hurley

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Chemistry

ISBN:

9781133611097

Author:

Steven S. Zumdahl

Publisher:

Cengage Learning

Chemistry for Engineering Students

Chemistry

ISBN:

9781337398909

Author:

Lawrence S. Brown, Tom Holme

Publisher:

Cengage Learning

Chemistry: The Molecular Science

Chemistry

ISBN:

9781285199047

Author:

John W. Moore, Conrad L. Stanitski

Publisher:

Cengage Learning

General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning

Chemistry: Principles and Reactions

Chemistry

ISBN:

9781305079373

Author:

William L. Masterton, Cecile N. Hurley

Publisher:

Cengage Learning

Chemistry

ISBN: