.com/ilmn/takeAssignment/takeCovalentActivity.do?locator=assignment-takeWhat is the molarity of the solution prepared by diluting 20.0 mL of 0.492 M Mg(NO3)2 solution to each of the followingfinal volumes?a. 40.0 mLMolarityb. 125 mLMolarity =c. 1.10 LMolarity =d. 375 mLMolarity =D=Submit AnswerMMMMRetry Entire Group1 more group attempt remainingPreviousEmail InstructorNextSave a om/ilmn/takeAssignment/takeCovalentActivity.do?locator=assignment-takeHow many milliliters of 0.250 M HCl would be needed to react exactly with 12.0 g of solid NaHCO3?NaHCO3(s) + HCl(aq) → NaCl(aq) + CO₂(g) + H₂O(l)mLSubmit AnswerrogressRetry Entire Group 1 more group attempt remaining

As we know , Moles the solute remains same on dilution but volume of the solution increases.…

om/ilmn/takeAssignment/takeCovalentActivity.do?locator-assignment-take What is the molarity of the solution prepared by diluting 20.0 mL of 0.492 M Mg(NO3)2 solution to each of the following final volumes? a. 40.0 mL Molarity = b. 125 mL Molarity = c. 1.10 L Molarity = d. 375 mL Molarity = Submit Answer M M M M Retry Entire Group 1 more group attempt remaining

om/ilmn/takeAssignment/takeCovalentActivity.do?locator-assignment-take What is the molarity of the solution prepared by diluting 20.0 mL of 0.492 M Mg(NO3)2 solution to each of the following final volumes? a. 40.0 mL Molarity = b. 125 mL Molarity = c. 1.10 L Molarity = d. 375 mL Molarity = Submit Answer M M M M Retry Entire Group 1 more group attempt remaining

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...

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

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What is the molarity of the solution prepared by diluting 20.0 mL of 0.492 M Mg(NO3)2 solution to each of the following
final volumes?
a. 40.0 mL
Molarity
b. 125 mL
Molarity =
c. 1.10 L
Molarity =
d. 375 mL
Molarity =
D
=
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om/ilmn/takeAssignment/takeCovalentActivity.do?locator=assignment-take
How many milliliters of 0.250 M HCl would be needed to react exactly with 12.0 g of solid NaHCO3?
NaHCO3(s) + HCl(aq) → NaCl(aq) + CO₂(g) + H₂O(l)
mL
Submit Answer
rogress
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