Chemistry, 05.10.2019 15:00 vandarughb5653
Aballoon contains 5.5 l of air at 303 k and 101.3 kpa. after an hour, the air inside the balloon cools to 297 k. what is the final volume of the air in the balloon, assuming that it is an ideal gas and that the pressure does not change?
Answers: 1
Chemistry, 22.06.2019 05:30
Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *
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Chemistry, 22.06.2019 06:00
An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g
Answers: 3
Chemistry, 22.06.2019 09:00
Ineed to find the answer of this question because i dont understand it
Answers: 1
Aballoon contains 5.5 l of air at 303 k and 101.3 kpa. after an hour, the air inside the balloon coo...
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