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The atomic mass of nitrogen is 14.01, hydrogen is 1.01, sulfur is 32.07, and oxygen is 16.00. What is the molar mass of ammonium sulphate [(NH4)2SO4]?
answered
Oct 13, 2018
Chemistry
high-school
1
vote
16.5k
views
Each strand of a dna molecule can act as a template for dna replication because each strand of a dna molecule can act as a template for dna replication because the rules of complementary base pairing dictate
answered
Jul 20, 2018
Biology
high-school
4
votes
212k
views
The ratio of girls to boys is 5 to 6. If there are 72 boys, how many girls are there?
answered
Jul 15, 2018
Mathematics
high-school
3
votes
129k
views
Factor the trinomial below. Picture is attached.
answered
Aug 21, 2017
Mathematics
high-school
1
vote
111k
views
2 kilometers is how many decimeters
answered
Mar 27, 2017
Mathematics
middle-school
0
votes
227k
views
What was one way that the federal government helped pay for the war effort during World War 1
answered
Jan 17, 2017
History
high-school
4
votes
207k
views
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