A 35.0 mL sample of a liquid weighs 27.2 g. What is the density of the liquid? A) 62.2 g/mL B) ...

Author Question: A 35.0 mL sample of a liquid weighs 27.2 g. What is the density of the liquid? A) 62.2 g/mL B) ... (Read 198 times)

james0929

Hero Member
Posts: 586

on: Aug 27, 2018

A 35.0 mL sample of a liquid weighs 27.2 g. What is the density of the liquid?

A) 62.2 g/mL
B) 7.80 g/mL
C) 1.29 g/mL
D) 0.952 g/mL
E) 0.777 g/mL

Question 2

How many grams of water are needed to prepare 250. g of a solution that is 5.00 by mass NaCl?

A) 5.00 g
B) 12.5 g
C) 238 g
D) 245 g
E) 1250 g

Athena23

Sr. Member
Posts: 305

Reply #1 on: Aug 27, 2018

Answer to Question 1

E

Answer to Question 2

C

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