Chemistry, 12.12.2019 01:31 arielpraczko1
Hydrochloric acid and calcium carbonate react to form calcium chloride, carbon dioxide, and water. if you being with 1.25 l of 1.20 m calcium carbonate and a stoichiometric amount of hydrochloric acid, how many grams of carbon dioxide will be formed
Answers: 3
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, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
Answers: 1
Chemistry, 22.06.2019 07:00
How far is the region from the equator or control climate
Answers: 1
Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Hydrochloric acid and calcium carbonate react to form calcium chloride, carbon dioxide, and water. i...
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