Chemistry, 14.10.2019 22:00 ttangelique
What is the volume of 0.1 mole of methane (ch4) ? (one mole of any gas occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this question.)
2.2 l
20 l
22.4 l
44.8 l
Answers: 2
Chemistry, 22.06.2019 03:00
About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question
Answers: 1
Chemistry, 22.06.2019 12:20
Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02Γ108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
Answers: 1
What is the volume of 0.1 mole of methane (ch4) ? (one mole of any gas occupies 22.4 l under certai...
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