3. Answer the following problems with complete solutions. Problem #7: How many grams of PF; can be formed from 9.46 g of PF; and 9.42 g ofXeF, in the following reaction?2PF; + XeF, ---> 2PF; + XeProblem #8: How many grams of IF; would be produced using 44.01 grams ofIO; and 101.0 grams of BrF3?61,0, + 20B1F3 ---> 12IF; + 150, + 10B1,Problem #9: 950.0 grams of copper(II) sulfate are reacted with 460.0 grams of zincmetal. (a) What is the theoretical yield of Cu? (b) If 295.8 grams of copper areactually obtained from this reaction, what is the percent yield?Problem #10: What weight of each substance is present after 0.4500 g of P,O10 and1.5000 g of PCls are reacted completely?P,O10 + 6PCI5 ---> 10POCI3

Phosphorus trifluoride reacts with xenon tetrafluoride to form phosphorus pentafluoride and xenon.…

Answered: Problem #7: How many grams of PFs can…

Problem #7: How many grams of PFs can be formed from 9.46 g of PF3 and 9.42 g of XeF, in the following reaction? 2PF; + XeF, ---> 2PF, + Xe

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter11: Solutions And Colloids

Section: Chapter Questions

Problem 50E: A sample of an organic compound (a nonelectrolyte) weighing 1.35 g lowered the freezing point of...

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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

3. Answer the following problems with complete solutions.

Problem #7: How many grams of PF; can be formed from 9.46 g of PF; and 9.42 g of
XeF, in the following reaction?
2PF; + XeF, ---> 2PF; + Xe
Problem #8: How many grams of IF; would be produced using 44.01 grams of
IO; and 101.0 grams of BrF3?
61,0, + 20B1F3 ---> 12IF; + 150, + 10B1,
Problem #9: 950.0 grams of copper(II) sulfate are reacted with 460.0 grams of zinc
metal. (a) What is the theoretical yield of Cu? (b) If 295.8 grams of copper are
actually obtained from this reaction, what is the percent yield?
Problem #10: What weight of each substance is present after 0.4500 g of P,O10 and
1.5000 g of PCls are reacted completely?
P,O10 + 6PCI5 ---> 10POCI3

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