Chemistry, 02.07.2019 01:00 bellsbella34
Reaction 1: ccl4⟶ch4 reaction 2: n2+3h2⟶2h3n reaction 3: 2h2+2o2⟶2h2o+au which of the chemical reactions are not possible according to dalton's atomic theory?
Answers: 1
Chemistry, 21.06.2019 21:00
Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.
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Chemistry, 22.06.2019 08:30
How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
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Chemistry, 22.06.2019 11:00
When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
Answers: 1
Chemistry, 22.06.2019 16:30
How many grams of mgbr2 are needed to produce 75g or metal?
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Reaction 1: ccl4⟶ch4 reaction 2: n2+3h2⟶2h3n reaction 3: 2h2+2o2⟶2h2o+au which of the chemical react...
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