Homework Help is Here – Start Your Trial Now!
Science
Chemistry
alculate the molarity of the solute in the following solutions containing a. 1.25 g MgNH4PO4 in 750. mL solution Molarity = mol/L b. 18.1 g NaCH3COO in 500. mL solution Molarity = mol/L c. 9.65 g CaC2O4 in 250. mL solution Molarity = mol/L d. 2.58 g (NH4)2SO4 in 400. mL solution Molarity= mol/l

alculate the molarity of the solute in the following solutions containing a. 1.25 g MgNH4PO4 in 750. mL solution Molarity = mol/L b. 18.1 g NaCH3COO in 500. mL solution Molarity = mol/L c. 9.65 g CaC2O4 in 250. mL solution Molarity = mol/L d. 2.58 g (NH4)2SO4 in 400. mL solution Molarity= mol/l

Chemistry
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
icon
Related questions
Question
**Calculate the molarity of the solute in the following solutions:** a. **1.25 g MgNH₄PO₄ in 750. mL solution** - Molarity = [______] mol/L b. **18.1 g NaCH₃COO in 500. mL solution** - Molarity = [______] mol/L c. **9.65 g CaC₂O₄ in 250. mL solution** - Molarity = [______] mol/L d. **2.58 g (NH₄)₂SO₄ in 400. mL solution** - Molarity = [______] mol/L **Instructions:** For each solution, calculate the molarity by using the formula: \[ \text{Molarity (M)} = \frac{\text{moles of solute}}{\text{liters of solution}} \] Convert grams to moles using the molar mass of each compound, and convert milliliters to liters for your calculations.
Transcribed Image Text:**Calculate the molarity of the solute in the following solutions:** a. **1.25 g MgNH₄PO₄ in 750. mL solution** - Molarity = [______] mol/L b. **18.1 g NaCH₃COO in 500. mL solution** - Molarity = [______] mol/L c. **9.65 g CaC₂O₄ in 250. mL solution** - Molarity = [______] mol/L d. **2.58 g (NH₄)₂SO₄ in 400. mL solution** - Molarity = [______] mol/L **Instructions:** For each solution, calculate the molarity by using the formula: \[ \text{Molarity (M)} = \frac{\text{moles of solute}}{\text{liters of solution}} \] Convert grams to moles using the molar mass of each compound, and convert milliliters to liters for your calculations.
Expert Solution
Step 1

Molarity is defined as number of mole solute divide by volume of solution in liter 

steps

Step by step

Solved in 3 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Concentration Terms
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS