Chemistry, 26.07.2019 17:00 jetthehawk9861
Suppose your teacher asks you to separate a mixture of sand and water. which of the following methods would you use: distillation, filtration, or evaporation? explain your answer.
Answers: 2
Chemistry, 22.06.2019 10:00
Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size
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Chemistry, 23.06.2019 23:10
An object was measured by a worker as 14.6cm long, however, the manufacturer specifications list the length of the object at 14.4cm. what is the percent error in the worker's measurement?
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Chemistry, 23.06.2019 23:30
When the reaction 2h2s(g) 2h2(g) + s2(g) is carried out at 1065°c, kp = 0.012. starting with pure h2s at 1065°, what must the initial pressure of h2s be if the equilibrated mixture at this temperature is to contain 0.250 atm of h2(g)?
Answers: 1
Suppose your teacher asks you to separate a mixture of sand and water. which of the following method...
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