[Answered] How many grams of NaCl are in 25 mL of 2 sodium chloride solution? 1. 12.5 g 2. 50 g 3. 0.5 g ...

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Author Question: How many grams of NaCl are in 25 mL of 2 sodium chloride solution? 1. 12.5 g 2. 50 g 3. 0.5 g ... (Read 149 times)

oliviahorn72

Hero Member
Posts: 579

on: Jul 3, 2018

How many grams of NaCl are in 25 mL of 2 sodium chloride solution?

1. 12.5 g
2. 50 g
3. 0.5 g
4. 1250 g

Question 2

Convert 2 1/2 pounds to an equivalent weight in ounces.

1. 32 oz
2. 34 oz
3. 36 oz
4. 40 oz

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ebenov

Sr. Member
Posts: 331

Reply #1 on: Jul 3, 2018

Answer to Question 1

3

Global Rationale: 25 mL 2 g/100 mL = 0.5 g.

Answer to Question 2

4

Global Rationale: 16 ounces per 1 pound.

oliviahorn72

Member
Posts: 579

Reply 2 on: Jul 3, 2018

Excellent

covalentbond

Member
Posts: 336

Reply 3 on: Yesterday

TYSM

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