[Answered] 25 mL of a 0.1 M NaCl solution contains ________ g of NaCl. A) 0.0025 B) 0.15 C) 2.5 D) ...

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Author Question: 25 mL of a 0.1 M NaCl solution contains ________ g of NaCl. A) 0.0025 B) 0.15 C) 2.5 D) ... (Read 65 times)

Lisaclaire

Hero Member
Posts: 569

on: Aug 27, 2018

25 mL of a 0.1 M NaCl solution contains ________ g of NaCl.

A) 0.0025
B) 0.15
C) 2.5
D) 0.25

Question 2

The attraction between positive and negative ions is known as a(n)

A) covalent bond.
B) crystal bond.
C) ionic bond.
D) molecular bond.

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mcinincha279

Sr. Member
Posts: 316

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

C

Lisaclaire

Hero Member
Posts: 569

Reply #2 on: Aug 27, 2018

mcinincha279

Sr. Member
Posts: 316

Reply #3 on: Aug 27, 2018

You're welcome

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$What is the mole fraction of I2 in a solution made by dissolving 139 g of I2 in 245 g of ...$ What is the mole fraction of I2 in a solution made by dissolving 139 g of I2 in 245 g of ...

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Author Question: 25 mL of a 0.1 M NaCl solution contains ________ g of NaCl. A) 0.0025 B) 0.15 C) 2.5 D) ... (Read 65 times)

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