Fill in these boxes, dont fg to put units for each # you insert Question 8 of 12What is the mass in grams of KBr in 0.400of a 0.350M solution?STARTING AMOUNTADD FACTORANSWERRESET*( )11916.71360.1400.3500.4006.022 x 10235.47139.10g KBr/molg KBrmol KBrM KBrmL Question 10 of 12How many moles of aluminum are required to completely react with 107mL of6.00 M H2SO, according to the balanced chemical reaction:2Al(s) +3 H2SO,(aq) –→ Al2(SO4)3(aq) + 3 H2(g)XSTARTING AMOUNTADD FACTORANSWERRESET*( )0.96398.0810006.022 x 10230.0374230.0014281076.000.428mL H2SO4mol Almol Al2(SO4)3 g Al2(SO4)3 M H;SO, g H2SO4LH2SO4mol H2g H2mol H2SO4g Al

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What is the mass in grams of KBr in 0.400 L of a 0.350 M solution?

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 112AP

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Question

Fill in these boxes, dont fg to put units for each # you insert

Question 10 of 12
How many moles of aluminum are required to completely react with 107
mL of
6.00 M H2SO, according to the balanced chemical reaction:
2
Al(s) +
3 H2SO,(aq) –→ Al2(SO4)3(aq) + 3 H2(g)
X
STARTING AMOUNT
ADD FACTOR
ANSWER
RESET
*( )
0.963
98.08
1000
6.022 x 1023
0.0374
2
3
0.001
428
107
6.00
0.428
mL H2SO4
mol Al
mol Al2(SO4)3 g Al2(SO4)3 M H;SO, g H2SO4
LH2SO4
mol H2
g H2
mol H2SO4
g Al

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