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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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irika21 irika21
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9 years ago
Compounds A, B and C have molecular weights of 10, 50 and 100 respectively. If 5 grams of each compound were put into 1 liter of water, which compound will have the greatest molar concentration?

A. Compound A
B. Compound B
C. Compound C
D. All will have the same molar concentration


The number of covalent bonds that can be formed by a given atom depends upon the number of electrons present in the outermost orbit. 
true or false
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wrote...
#1
Educator
9 years ago
Quote from: irika21 (9 years ago)
A. Compound A
wrote...
#2
9 years ago
1. Cpd A = 0.5 M
Cpd B = 0.1 M
Cpd C = 0.05 M

Therefore, A.

2. Mostly true.
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