Chemistry, 16.10.2020 20:01 darthleano3355
a gas that has the volume of 28 liters, a tempeture of 65 0C, and an unknown pressure has its volume increased to 36 liters and its temperature decreased to 35 0C. if I measure the pressure after the change to be 2.0atm, what was the original pressure of the gas
Answers: 2
Chemistry, 23.06.2019 07:30
Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius
Answers: 1
Chemistry, 23.06.2019 10:20
Based on the equation, how many grams of br2 are required to react completely with 29.2 grams of alcl3? alcl3 + br2 → albr3 + cl2 48.7 grams 52.6 grams 56.7 grams 61.3 grams
Answers: 3
Chemistry, 23.06.2019 11:50
Achemist needs to prepare a buffer solution of ph 8.80. what molarity of nh3 (pkb = 4.75) is required to produce the buffer solution if the (nh4)2so4 in the solution is 1.8 m?
Answers: 1
a gas that has the volume of 28 liters, a tempeture of 65 0C, and an unknown pressure has its volume...
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