Calculate the mass in grams for 7 atoms of manganese (Mn) with atomic number 25 and mass number 55. (Given: mass of a proton = 1.673 × 10-24 mass of a neutron = 1.675 × 10-24 Round to 1 decimal place g). g, Answer: x10

Calculate the mass in grams for 7 atoms of manganese (Mn) with atomic number 25 and mass number 55. (Given: mass of a proton = 1.673 × 10-24 mass of a neutron = 1.675 × 10-24 Round to 1 decimal place g). g, Answer: x10

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter3: Mass Relations In Chemistry; Stoichiometry

Section: Chapter Questions

Problem 93QAP: A sample of cocaine, C17H21O4N, is diluted with sugar, C12H22O11. When a 1.00-mg sample of this...

See similar textbooks

Related questions

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

A: The oxidation of primary alcohols under mild oxidizing conditions typically results in the formation…

Q: None

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

Q: not use ai please

A: Molecule 1:Original Structure: NH2-CH3Analysis: In a basic solution like 0.1 M NaOH, the amine group…

Q: A substance that cant be chemically broken down into simpler substances is a

A: In chemistry, substances are classified based on their ability to be broken down into simpler…

Q: h. Ph Ph i. Br 1) LiCu(CH3)2 2) H3O+ 1) NaBH4 CH3 H3C 2) H3O+ H3COH OH CrO3 pyridine k. Mg H3C- THF…

Q: 1-Name the following compounds according to Trivial name, Replacement name and IUPAC name: 다 NH

Q: A chemist wants to perform a reaction using the reagent below, which can act as a Brønsted-Lowry…

A: Bronsted-Lowry acid-bases:According to the Bronsted-Lowry theoryAn acid is the substance that…

Q: Turn this molecule into its Brønsted-Lowry conjugate acid. H H

Q: C. d. Problem 14.9 Determine the hybridization of the labeled atom in each species. Which…

A: Step 1: Structure (a): The labelled carbon atom has a lone pair. It is involved in delocalization of…

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

A: IntroductionStep-growth polymerization is a kind of polymerization mechanism by which monomers react…

Q: Problem 14.28 Draw the product (A) of the following Diels-Alder reaction. A was a key intermediate…

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

Q: Please answer the question

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

A: To determine the milliequivalents (Meq) of HCl for Trial 2, we can use the formula: Meq=Volume…

Q: 18.19 Write equations for the following reactions using the oil shown below: 0 || CH2-0…

A: To help answer the question regarding the reactions for the given triglyceride, let's break down…

Q: 8. For each of the following compounds, draw the most stable conformation and indicate the number of…

A: a. Cis - 1, 4 - dimethyl cyclohexane Most stable confirmation is shownIt can exist in one chair…

Q: 5. In 80% of all events, 6831 Ga (T1/2 = 68 min) decays to the ground state of 6830Zn (stable), with…

Q: calculate the mass of water in metric tons. in a small lake with an average depth of 5.3 m and a…

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

A: The incorrect answers are:A. Preference Share CapitalPreference share capital provides finance in…

Q: Determine the IUPAC name of the below organic compound Br

Q: Ch Name: Names Prelab: Ionic and Molecular Compounds 1. Consider the following list of ionic…

A: In ionic compounds, metals and nonmetals are present. Metals are usually the cation (positive ion)…

Q: be) e. Draw the major chlorination product(s) ignoring stereochemistry. Consider only constitu-…

A: A. B. The left compound is the (S) configuration as when arranged in decreasing priority (excluding…

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

A: Yes, the curved arrows create a resonable structure. Bond formations and breakings by the given…

Q: Calculate water’s boiling temperature at the summit of Mt. Everest (29,032 ft) where the…

Q: H H Of the 5, E, C, o, i, and what are the symmetry operations are possible for square planar…

A: The square planar complex[PtCl4]2− belongs to the D4h point group, which is characterized by a…

Q: None

A: Step 1: Calculation of T(K), 1/T(K-1) & lnk: Step 2: a)Completed table is: Step 3: b) Determine…

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

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Sketch a molecular orbital diagram for Ti2. What is the bond order? Diamagnetic or Paramagnetic?

A: The MO diagram of Ti2 is as follows: Given the MO diagram, we can now compute for the bond order…

Q: For the Lewis acid-base reaction: Draw the skeletal structure of the product(s) for the Lewis…

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

Q: (a) Draw the structure of polystyrene, which is formed by polymerizing the monomer styrene,…

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

Q: (j) Discuss the stability of substance A in the presence of water and the expected reaction. 2.…

A: A.) The final product is depicted hereB.) The carbonyl carbon acts as the electron acceptor Lewis…

Q: None

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Find the effective kinetic order for the time course of the drug concentration and the rate…

A: The problem is asking us to determine the effective kinetic order and the rate constant for the…

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

A: Thank you.

Q: 10. Which ONE of the following compounds contains a chiral center? A) 2,2-dichlorobutane B)…

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

A: To solve this problem, we need to calculate the enthalpy change for the decomposition of calcium…

Q: Show work. don't give Ai generated solution

Q: Determine the freezing point of a 1.80 m aqueous solution for which i = 2.

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

Q: None

A: The first step is protopnation of oelfinic C atom of carvone to form carbocation. The next step is…

Q: None

A: Answer 1)Preconcentration Factor:The preconcentration factor describes how much the analyte (in this…

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

A: Step 1: a) The electronic relationship between a carbanion and NH3 is Isoelectronicity as…

Q: None

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

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

A: Step 1: The solution to various part is proposed as follows - The given quantity are mentioned in…

Q: One of the major degradation products formed upon the reaction of hydroxyl radical (H-O•) with…

A: Step 1:Draw the structure of linoleic acid containing 2 double bonds at carbon 9 and 12th.…

Q: 1. Give a reagent and conditions for step (vi), as well as the detailed reaction mechanism that…

A: Step 1:For step (vi), an epoxide reactant which on reaction gives the diol product.Epoxide is a…

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

A: Late order of the reaction be x with respect to A and why with respect to be there for rate equation…

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

A: Step 1: Mechanism for the Williamson Ether Synthesis: The Williamson ether synthesis involves…

Q: 9. Which one of the following hydrocarbons does NOT have a chiral carbon? ایک ہے ل A B C D E

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

Q: None

A: Step 1: Given data,Density of ethyl acetate at 25°C,d = 0.902 g/mLTo calculate the number of pounds…

Q: With explanation and don't use AI

A: Approach to solving the question: Detailed explanation: Examples: Key references:

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

A: Given:mass, m = 87.5 g specific heat, c = 0.930 J/g°Cchange in temperature, ΔT = 67.0°C - 23.0°C =…

Question

Calculate the mass in grams for 7 atoms of manganese (Mn) with atomic
number 25 and mass number 55. (Given: mass of a proton = 1.673 × 10-24
mass of a neutron = 1.675 × 10-24
Round to 1 decimal place
g).
g,
Answer:
x10

AI-Generated Solution

AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.

Unlock instant AI solutions

Tap the button
to generate a solution

Click the button to generate
a solution

SEE SOLUTION

Similar questions

Which postulate of Dalton’s theory is consistent with the following observation concerning the weights of reactants and products? When loo grams of solid calcium carbonate is heated, 44 grams of carbon dioxide and 56 grams of calcium oxide are produced.
An element X bas five major isotopes, which are listed below along with their abundances. What is the element? Isotope Percent Natural Abundance Mass (u) 46x 8.00% 45.95232 47x 7.30% 46.951764 48x 73.80% 47.947947 49x 5.50% 48.947841 50x 5.40% 49.944792
Ifan average fluorine atom has a mass of 3.161023 g, what is the average mass of a chlorine atom in grams?
Atomic masses are relative masses. What does this mean?
The mass spectrum of bromine (Br2) consists of three peaks with the following characteristics: Mass (u) Relative Size 157.84 0.2534 159.84 0.5000 161.84 0.2466 How do you interpret these data?
3.80 Which one of the following metal samples cannot possibly exist? not? (a) a piece of gold foil 10-6 m thick (b) 5 mg of platinum (c) 10-24 mol of aluminum (d) a copper wire 0.1 mm in diameter
2.75 Chlorine has only two isotopes, one with mass 35 and the other with mass 37. One is present at roughly 75% abundance, and the atomic weight of chlorine on a periodic table is 35.45. Which must be the correct mass spectrum for chlorine?
By x-ray diffraction it is possible to determine the geometric pattern in which atoms are arranged in a crystal and the distances between atoms. In a crystal of silver, four atoms effectively occupy the volume of a cube 0.409 nm on an edge. Taking the density of silver to be 10.5 g/cm3, calculate the number of atoms in one mole of silver.
Polystyrene can be prepared by heating styrene with tribromobenzoyl peroxide in the absence of air. A sample prepared by this method has the empirical formula Br3C6cH3(C8H8)n, where the value of n can vary from sample to sample. If one sample has 0.105% Br, what is the value of n?
The age of the universe is unknown, but some conclude from measuring Hubbles constant that the age is about 18 billion years old, which is about four times the age of Earth. If so, calculate the age of the universe in seconds. If you had a sample of carbon with the same number of carbon atoms as there have been seconds since the universe began, determine whether you could measure this sample on a laboratory balance that can detect masses as small as 0.1 mg.
A 1.680-g sample of coal contains 1.584 g C. Calculate the mass percentage of C in the coal.
Which (if any) of the following can be determined by knowing the number of protons in a neutral element? Explain your answer. a. the number of neutrons in the neutral element b. the number of electrons in the neutral element c. the name of the element