STARTING AMOUNT X How many moles of Na,SO, are in a 0.140 m aqueous solution that was prepared with 2.30 kg of water ? ADD FACTOR x( ) 0.140 6.022 x 1023 mol Na₂SO 0.322 1 g water 609 2.30 kg water ANSWER 142.04 45.7 322 kg Na₂SO g Na So RESET 3 0.60

STARTING AMOUNT X How many moles of Na,SO, are in a 0.140 m aqueous solution that was prepared with 2.30 kg of water ? ADD FACTOR x( ) 0.140 6.022 x 1023 mol Na₂SO 0.322 1 g water 609 2.30 kg water ANSWER 142.04 45.7 322 kg Na₂SO g Na So RESET 3 0.60

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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Question

STARTING AMOUNT
esc
X
How many moles of Na₂SO are in a 0.140 m aqueous solution that was
prepared with 2.30 kg of water ?
ADD FACTOR
x( )
0.140 6.022 x 1023
mol Na₂SO
0.322
1
g water
609
2.30
kg water
ANSWER
142.04
45.7
kg Na₂SO
322
g Na₂SO
RESET
2
0.609

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