Chemistry, 18.03.2021 23:30 smilebehappy468
A 55.0 grams sample of strontium arsenite is mixed with 65.0 grams of chromic acid in a
double replacement reaction form strontium chromate and arsenous acid. After the reaction
was performed, 45.7 g of the actual strontium chromate were collected.
Answers: 2
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Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?
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What is the mass of each element in a 324.8 sample of co2
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Chemistry, 22.06.2019 23:10
Match the formula for the following compound: magnesium sulfate heptahydratemgs·7h2omg2so4·7h2omg(so4)2·7h2omgso4·7h2o
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A 55.0 grams sample of strontium arsenite is mixed with 65.0 grams of chromic acid in a
double repl...
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