A solution is marked 1.00 M NaOH. Given that the molar mass of NaOH is 40.00 g/mol, what is the % w/v concentration of the solution? 40% w/v NaOH 4.00% w/v NaOH 0.40% w/v NaOH 0.04% w/v NaOH How many oxygen atoms does 12.00g of NaClO₃ have, given that its molar mass is 106.44 g/mol? 5.342 × 10²⁴ oxygen atoms 1.234 × 10²² oxygen atoms 2.037 × 10²³ oxygen atoms
A solution is marked 1.00 M NaOH. Given that the molar mass of NaOH is 40.00 g/mol, what is the % w/v concentration of the solution? 40% w/v NaOH 4.00% w/v NaOH 0.40% w/v NaOH 0.04% w/v NaOH How many oxygen atoms does 12.00g of NaClO₃ have, given that its molar mass is 106.44 g/mol? 5.342 × 10²⁴ oxygen atoms 1.234 × 10²² oxygen atoms 2.037 × 10²³ oxygen atoms
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
Chapter3: Composition Of Substances And Solutions
Section: Chapter Questions
Problem 55E: Calculate the molarity of each of the following solutions: (a) 0.195 g of cholesterol, C27H46O, in...
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A solution is marked 1.00 M NaOH. Given that the molar mass of NaOH is 40.00 g/mol, what is the % w/v concentration of the solution?
40% w/v NaOH
4.00% w/v NaOH
0.40% w/v NaOH
0.04% w/v NaOH
How many oxygen atoms does 12.00g of NaClO₃ have, given that its molar mass is 106.44 g/mol?
5.342 × 10²⁴ oxygen atoms
1.234 × 10²² oxygen atoms
2.037 × 10²³ oxygen atoms
6.789 × 10²² oxygen atoms
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