can you help w/ 1b? **Problem 1: Salt in Boiling Water for Pasta**When making pasta, people often add salt to the boiling water before adding the pasta. Assume that two teaspoons of salt (12 grams) is added for every one quart of water (0.95 liters = 1 quart), and that sodium chloride completely dissociates. Also assume that the density of tap water is 1.0 g/ml and the density of the salt water solution is 1.015 g/ml. The tasks are:**a. What is the molality of the salt water solution?****b. What is the molarity of the salt water solution?****c. Calculate the boiling point of the salt water solution.**

(1b) Given that - Mass of salt NaCl = 12 g Volume of water = 1 quart = 0.95 L = 950 mL Density…

Answered: b. What is the molarity of the salt…

Science

Chemistry

b. What is the molarity of the salt water solution?

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: UESTION 3 ) Look very carefully at the pictures below: Picture 1 and Pio What does each of the…

A: We have to give information about the given image

Q: Vindow Help 100% Tue Apr 20 14:34 Ayemoba Idowu Emmanuel Q A moodle.ciu.edu.tr CHEM 110 - SPRING…

A: Emperical formula depend % of atoms

Q: Consider the following reaction and the tabulated thermochemical data at 298 K. Substance 4 NH AH°…

A: Standard entropy is the entropy of one mole of a substance at a temperature of 298 K and a pressure…

Q: 1. Most of the people killed in workplace fires are not killed by the flames directly, but…

A: Breathing in hot particles and hazardous gases created by fire is how smoke inhalation. The number…

Q: someone please help me answering questions #1, #3 and #5? Thank you

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: How do you cancel the units to get Δ‡S J/K*mol? If A has units of dm3/mol*s and KbT/h leaves me a…

A: We have the relation,By simplifying equation, taking ln on both sides, we get,

Q: The medication order reads 600.0 mL of D5W (also known as 5% dextrose in water) containing 24,000…

A: Heparin is a blood thinner and tends to prevent clot formation of the blood. Infusion rate refers to…

Q: How many moles of CaCl2 are in 7.76 × 1024 formula units? 7.76 x 1024 formula units = mol

A: 1mole of substance = (6.023×10 23) formula units

Q: Identify the reactant needed to make the compound below via an Aldol reaction NaOH, H20 ??? Heat (A)…

A: An aldol condensation reaction is a condensation reaction in organic chemistry in which an enol or…

Q: Calculate pressure using the ideal gas law and the van der Waals equation. A 1.88-mol sample of…

Q: H₂C I || CH3 CH III 2.0 CH3 IV ppm 1.0 1: 0.91 ppm II: 3.29 ppm III: 3.23 ppm IV: 1.52 ppm C) 1:…

A: We are given the 1H-NMR spectra of a known molecule. We have to annotate the 1H-NMR spectra and…

Q: Q3 : if a pharmacist fortified 10 g of a 0.1 % w / w of an ointment by adding 12.5 gm of an ointment…

Q: PRE-LAB QUESTIONS: 1. What are some identifying characteristics (reactants, products, formats) for…

A: Due to bartbley guidlines, I can only solve 3 sub parts... Please post rest of parts again…

Q: COMUUZ 55610 170 160 150 140 130 120 110 100 90 C8H100 58466 Il C5H1002 59252 80 160 150 140 130 120…

A: DEPT Distortionless Enhancement in Polarization Transfer DEPT is one of the important technique in…

Q: J L 23. A = 3.75 U A = 2.20 11.2 TMS 90 Hz & nom

A: We can determine the number of distinct hydrogens for the given compounds, by observing the chemical…

Q: item#1c] *refer to the photo below*

A: To find the standard Gibbs free energy change of the reaction in kJ at 298 K and have to tell the…

Q: Be sure to answer all parts. Complete the reactions to show the synthesis of the following product…

A: In alcohols, a hydrogen atom is attached to the electronegative atom oxygen and this hydrogen can be…

Q: Predict the product for the following reaction. dol- Nonno

Q: Calculate the standard enthalpy change of the reaction in kJ. Is the process endothermic or…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

Q: AICI 3 0 CI

A: When the benzene reacts with an acyl halide (acyl chloride) in the presence of a Lewis acid (AlCl3)…

Q: Assume that the reaction below is at equilibrium. A stress is then applied as described. Click on…

Q: ASS Gwin x O Homepage - 20218 x Classwork for 2021 x E Danesha Patterson x A Commonlit | The S + a…

Q: 5cd_i-5c7IV_IVquz8U4U02epq7z4kBnpYZ5iA/edit & nsions Help EB Ga... estions: 1 2 11 + BIU Key Words:…

A: Introduction: This answer addresses various aspects related to greenhouse gases, including the…

Q: a) What is the chemical formula for the following compounds: i) ii) Ammonium Sulfide Nickel (III)…

A: Ammonium Sulfide -----> (NH4)2S Explanation : We know that for writting of chemical compound we…

Q: NAME D. Steos SHOW THE EXPANDED CONDENSED FORMULA:

A: Write condensed formula of the given structure---

Q: Mass divided by volume is the forula for which physical property? a. Weight b. Density Conductivity…

A: Note: As per our guidelines, we are supposed to answer only three subparts when multiple subpart…

Q: of the shown reagents is heeded to carry out the showIn reaction ??? H Br H OH HO НО Н + CH3 °CH3 CH…

A: The unimolecular nucleophilic substitution reaction, SN1 reaction involves the carbocation…

Q: Provided are spectra for a compound with molecular formula C8H₁00 Part A) Give the degrees of…

A: The degree of unsaturation shows the possible number of double bonds, triple bonds, or rings that…

Q: 100 FRIENCES 0 4800 A. CaHgO 2 11 10 HSP-03-864 애 9 T 8 2000 T 7 KAVENDER B. Tu 6 1500 5 ppm 요. 빠…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: nonmetal Lithium is a and sodium is a Lithium is in' group , and main group metal sodium is in group…

A: In this question we have to fill the blanks according to the options. And in the options we have…

Q: I need help with question 2a please!

Q: In a typical ultrasound, sound waves travel through liver tissue at a rate of 1540 m/s. How many cm…

A: We are provided with the information that the rate of ultrasound through liver tissue is 1540 m/s.…

Q: Relative intensity 100 50 15 mvz 20 & 41 40 57 60 68 81 80 85 (96) 100 OH H+ 194*. 120

A: The main aim of this question is to explain the mass spectrum peaks of given molecule. The mass…

Q: 1) NABH, 2) H3O* Li

A: The question is based on the concept of organic reactions. we have to write the product of the given…

Q: Which of the following would be the major product of the reaction sequence shown below? SOCI2…

A: A) SOCl2 is best reagent for converting Carboxylic Acid into acid chloride , where Pyridine…

Q: Convert 122.355s into ms

A: We know that ,one second is equal to 1000 millisecond. i.e, 1 s = 1000 ms

Q: 1. When making pasta, people often add salt to the boiling water before adding the pasta. Assume…

Q: The reaction below is carried out at a different temperature at which Kc = 0.055. This time,…

A: Answer:For any given reaction, value of equilibrium constant KC is equal to the ratio of molar…

Q: Mg3(PO4)2 (s) Mg2*(aq) + _ PO43- (aq) Mg2* (aq) PO43 (aq) initial change eqm Write Ksn in terms of…

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

Q: From the list below, choose the term that best completes each sentence. matter physical change…

A: as per Q&A guidelines of portal I solve first three parts of the question because it comes under…

Q: Calculate the mass of the air contained in a room that measures 1.50 m x 250 m x 3.00 m (density of…

A: Density is given by the ratio of mass to its volume. Density =MassVolume

Q: Complete each row of the table below by filling in the missing prefix. 1 | Hz 3 Hz 10 %3D 1 Hz -3…

A: These are the unit conversions which can be done as:- 1 kilo hertz = 10 3 Hertz 1 mili hertz =…

Q: A chemist measures the energy change AH during the following reaction: 2 Fe,03(s) → 4 Fe0(s)+O,(g)…

A: Given:

Question

can you help w/ 1b?

**Problem 1: Salt in Boiling Water for Pasta**

When making pasta, people often add salt to the boiling water before adding the pasta. Assume that two teaspoons of salt (12 grams) is added for every one quart of water (0.95 liters = 1 quart), and that sodium chloride completely dissociates. Also assume that the density of tap water is 1.0 g/ml and the density of the salt water solution is 1.015 g/ml. The tasks are:

**a. What is the molality of the salt water solution?**

**b. What is the molarity of the salt water solution?**

**c. Calculate the boiling point of the salt water solution.**

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 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

the ksp of baf2 is 2.45x10^-5
H -I H `H I H₂, Pd/C
What is the wedge and dash notation of C2H6O?
can you help w/ 1c?
Q5. As part of the aspirin synthesis lab, the orgo students also had to perform the following calculation to demonstrate their knowledge. Are you able to help them work this out?Saponification is a process in which soap is produced from the chemical reaction between animal fat (triglycerides) and a strong base such as NaOH. An example of such a balanced chemical reaction is shown here:C57H110O6 + 3NaOH à C3H5(OH)3 + 3C18H35O2NaIf, during the saponification reaction, 228.5 g of C57H110O6 is mixed with 211.7 g of NaOH and 180 g of soap is produced: a. Calculate the theoretical yield of soap (in grams), C18H35O2Na, and indicate which species is the limiting reactant. Provide your answer to 2 decimal places. b. Calculate the percent yield for this reaction. Provide your answer to 1 decimal place. Show ALL steps and equations involved in your calculations. Remember to label all steps clearly and use appropriate units
Complete the table with at least 3 Major NMR shifts. Normal NMR Analysis BIU X₂ X²- Chemical shift, ppm Integration Multiplicity fxe Part of structure Tx
10 11 12 13 14 15 16 17 18 19 20 Calculate the solubility of BaCro, in water at 25 °C. You'll find K data in the ALEKS Data tab. sp Round your answer to 2 significant digits. Continue MacBook Air
aelivereas • UCI has a 137Cs source about 4,000 Ci now. It was new in 1969. How active was it when new?
Which of the following compounds has the shortest Xmax? O II OI ||| CONV III IV
ie/litrs) Temperalive/Veding 120 aso 240 Bl60 ons L000 125. 12)Qut in the Gruph 1beku the dua abue Chaler's Law SO0 400 200 00 025 O50 Volamliter0 1125. 1is0
01-5a Match the generic formula to its generic name. CnH2n+2 [Select] CnH2n-2 [Select] C6H6 [Select] соно CnH2n [Select] <
Caps Tab Wall wen M Inbox (1.600)-ftantiudeledux Mail-Francesca A Tantillo-Out xEXP #12: Geometry-CHM150-2 x Aktiv Chemistry ← → C app.101edu.co 90°F Mostly sunny 1 D Q Z Uranium hexafluoride, UF, is an important compound used in the enrichment of uranium by gaseous diffusion. A A Graham's Law states that rate of effusion A/rate of effusion of B = (square root of Mass of B)/(square root of Mass of A). Calculate how fast 235 UF gas diffuses compared to 230UF. gas. Assume the temperature remains constant. 2 W S 3 E D # C $ 4 R OL F C ▷ll s FS % 5 T V C Question 19.c of 23 G P A 6 Y B H & 7 PrtScn N J 8 N Home 1 M ( 9 K End o O < 1 4 7 +/- PgUp 0 L times faster than 238UF 2 5 8 12 4 P 3 6 9 0 □ A PED PgOn 1924 G + 0 Update Submit C x 100 BE 5:22 PM 7/6/2022 Del Backspace 과