Which of the following is the most water soluble at 50C? A) CH3COONa B) NaNO3 C) Ce2(SO4)3 D) ...

Author Question: Which of the following is the most water soluble at 50C? A) CH3COONa B) NaNO3 C) Ce2(SO4)3 D) ... (Read 63 times)

berenicecastro

Hero Member
Posts: 581

on: Aug 27, 2018

Which of the following is the most water soluble at 50C?

A) CH3COONa
B) NaNO3
C) Ce2(SO4)3
D) KBr

Question 2

From the periodic table, the number of valence electrons for most of the main group elements may be determined directly from the

A) atomic number.
B) group number.
C) period number.
D) nucleon number.

heinisk01

Sr. Member
Posts: 329

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

B

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berenicecastro

Hero Member
Posts: 581

Reply #2 on: Aug 27, 2018

Both answers were spot on, thank you once again

heinisk01

Sr. Member
Posts: 329

Reply #3 on: Aug 27, 2018

Great! Please up vote

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