[Answered] Of the following substances, an aqueous solution of _______

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Author Question: Of the following substances, an aqueous solution of ________ will form basic solutions. NH4Cl ... (Read 57 times)

khang

Hero Member
Posts: 569

on: Aug 27, 2018

Of the following substances, an aqueous solution of ________ will form basic solutions. NH4Cl Cu(NO3)2 K2CO3 NaF

A) NH4Cl, Cu(NO3)2
B) K2CO3, NH4Cl
C) NaF only
D) NaF, K2CO3
E) NH4Cl only

Question 2

12 karat gold contains ________ gold.

A) 12
B) 25
C) 50.
D) 75
E) 1.0 102

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underwood14

Sr. Member
Posts: 346

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

C

khang

Member
Posts: 569

Reply 2 on: Aug 27, 2018

Thanks for the timely response, appreciate it

laurnthompson

Member
Posts: 334

Reply 3 on: Yesterday

Gracias!

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Author Question: Of the following substances, an aqueous solution of ________ will form basic solutions. NH4Cl ... (Read 57 times)

khang

Of the following substances, an aqueous solution of ________ will form basic solutions. NH4Cl ...

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underwood14

Of the following substances, an aqueous solution of ________ will form basic solutions. NH4Cl ...

khang

laurnthompson