Which of the following is not an ionic compound? A. Na3P B. CO2 C. CaCO3 D. ...

Author Question: Which of the following is not an ionic compound? A. Na3P B. CO2 C. CaCO3 D. ... (Read 83 times)

mpobi80

Hero Member
Posts: 519

on: Aug 27, 2018

Which of the following is not an ionic compound?

A. Na3P
B. CO2
C. CaCO3
D. MgSO4

Question 2

At 20 C, a 1.73 M aqueous solution of ammonium chloride has a density of 1.0257 g/mL. What is the mass of ammonium chloride in the solution? The formula weight of NH4Cl is 53.50 g/mol.

A) 1.85
B) 3.31
C) 1.68
D) 0.594
E) 9.00

jointhecircus

Sr. Member
Posts: 343

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

E

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mpobi80

Hero Member
Posts: 519

Reply #2 on: Aug 27, 2018

Both answers were spot on, thank you once again

jointhecircus

Sr. Member
Posts: 343

Reply #3 on: Aug 27, 2018

Great! Please up vote

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