Q1: What is the density (g/ml) of a 3.6M Sulfuric acid solution that is 29%H,So, by mass (Mwt. = 98)?Q2: Fill the blanks with suitable answers1: Theis the thing being dissolved..........2: The branches of quantitative analysis areand3. The filterability of the precipitate depend on theof practices.Q3: Which one is correct?1. Molality changes with temperatures.2. Molality does not change with temperatures.3. Molarity changes with temperatures.4. Normality changes with temperatures.Q4:What weight of pyrite ore (impure FeS,) must be taken for analysis so that theBaSO, precipitate weight obtained will be equal to one-half that of the percent Sin the sample?Note:Mwt. of Ba =32, Mwt. of BaSo4 =233, Mwt. of FeS, =119

Given 3.6M H2SO4 29% H2SO4 by mass means that 100 g of solution contains 29 g of H2SO4 Mw (H2SO4)…

Answered: Q1: What is the density (g/ml) of a…

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Q1: What is the density (g/ml) of a 3.6M Sulfuric acid solution that is 29% H,So, by mass (Mwt. = 98)?

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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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Q1: What is the density (g/ml) of a 3.6M Sulfuric acid solution that is 29%
H,So, by mass (Mwt. = 98)?
Q2: Fill the blanks with suitable answers
1: The
is the thing being dissolved.
.........
2: The branches of quantitative analysis are
and
3. The filterability of the precipitate depend on the
of practices.
Q3: Which one is correct?
1. Molality changes with temperatures.
2. Molality does not change with temperatures.
3. Molarity changes with temperatures.
4. Normality changes with temperatures.
Q4:
What weight of pyrite ore (impure FeS,) must be taken for analysis so that the
BaSO, precipitate weight obtained will be equal to one-half that of the percent S
in the sample?
Note:
Mwt. of Ba =32, Mwt. of BaSo4 =233, Mwt. of FeS, =119

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