Calculating molality A student dissolves 13. g of ammonia (NH3) in 175. mL of a solvent with a density of 0.98 g/mL. The student notices that the volume of the solvent does not change when the ammonia dissolves in it. Calculate the molarity and molality of the student's solution. Round both of your answers to 2 significant digits. molarity = 0 molality 0 ola X ☐☐ 0/5 S Val

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Calculating molality
A student dissolves 13. g of ammonia (NH3) in 175. mL of a solvent with a density of 0.98 g/mL. The student notices that the volume of the solvent does not
change when the ammonia dissolves in it.
Calculate the molarity and molality of the student's solution. Round both of your answers to 2 significant digits.
molarity = 0
= 0
molality
Explanation
Check
x10
믐
X
8
0x0
S
0/5
MacBook Pro
Val
2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
Transcribed Image Text:Calculating molality A student dissolves 13. g of ammonia (NH3) in 175. mL of a solvent with a density of 0.98 g/mL. The student notices that the volume of the solvent does not change when the ammonia dissolves in it. Calculate the molarity and molality of the student's solution. Round both of your answers to 2 significant digits. molarity = 0 = 0 molality Explanation Check x10 믐 X 8 0x0 S 0/5 MacBook Pro Val 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
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