Chemistry, 20.04.2021 19:40 friskisthebest1
If I have 26 liters of helium in a balloon at 16°C and increase the temperature of the balloon to 45°C, what will the new volume of the balloon be?
Answers: 1
Chemistry, 22.06.2019 07:30, bbyniah123
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
Chemistry, 22.06.2019 16:50, TheOriginal2x
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
Answers: 3
If I have 26 liters of helium in a balloon at 16°C and increase the temperature of the
balloon to...
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