Question

If 1.50 g of (NH4)2SO4 is dissolved in enough water to form 300. mL of solution, what is the molarity of the solution?

Name: if 150 g of nh42so4 is dissolved in enough water to form 300 ml of solution what is the molarity of the solution 10786
Uploaded: 2023-04-28T13:54:48-08:00
Duration: 1 min 29 s
Channel: Nicholas Mogoi
Description: if 150 g of nh42so4 is dissolved in enough water to form 300 ml of solution what is the molarity of the solution 10786

          If 1.50 g of (NH4)2SO4 is dissolved in enough water to form 300.
mL of solution, what is the molarity of the solution?

Added by Travis B.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Nicholas Mogoi

04/28/2023

Step 1

The molar mass of N is 14.01 g/mol, H is 1.01 g/mol, S is 32.07 g/mol, and O is 16.00 g/mol. So, the molar mass of (NH4)2SO4 = 2 * (14.01 + 4 * 1.01) + 32.07 + 4 * 16.00 = 132.14 g/mol. Now, we can find the moles of (NH4)2SO4 in the 1.50 g sample: moles = Show more…

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