Chemistry, 25.09.2019 01:30 Bluefirex20
How many days will it take to reduce 4 ci of 210po to 1 ci? how many grams of 210po does it take to produce 4 ci of activity?
Answers: 2
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 3
Chemistry, 23.06.2019 04:10
In an experiment, 45g of silicon tetrachloride are treated with 45ml of water. what is the theoretical yield in grams of hcl
Answers: 3
How many days will it take to reduce 4 ci of 210po to 1 ci? how many grams of 210po does it take to...
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