Chemistry, 19.05.2021 18:40 91miketaylor
2 AlCl3 + 3 Ca-3 CaCl2 + 2 AI
You react aluminum chloride with calcium metal. You want to produce 40.00 grams of aluminum. How many grams of calcium do you need? You must
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Answers: 2
Chemistry, 21.06.2019 14:00
Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.
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This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.
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Chemistry, 22.06.2019 17:00
In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
Answers: 1
2 AlCl3 + 3 Ca-3 CaCl2 + 2 AI
You react aluminum chloride with calcium metal. You want to produce 4...
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