Compound formula: MgCl2
Element: Mg
# of Atoms: 1
Element: Cl
#...
Chemistry, 02.03.2021 09:40, breannaasmith1122
Compound formula: MgCl2
Element: Mg
# of Atoms: 1
Element: Cl
# of Atoms: 2
gram formula weight (g): 95.21
Compound Formula: KNO3
Element: K
# of Atoms:
Element: N
# of Atoms:
Element: O
# of Atoms:
gram formula weight (g):
Answers: 3
Chemistry, 21.06.2019 22:30, kiki197701
Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l
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
Chemistry, 22.06.2019 20:00, bbyjean9974
State one important difference between a physical change and a chemical change?
Answers: 1
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