Chemistry, 15.09.2021 22:10 morganwendel126
Calcium chloride is used to de-ice roads in the winter. It has a density of 2.50 g/cm'. What is the mass of 15.0 cm' of CaCl2?
Answers: 2
Chemistry, 22.06.2019 03:40
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) โ pcl3(g) + cl2(g)
Answers: 3
Chemistry, 22.06.2019 04:30
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a grayโblack metal that is hard to the touch. c. it has a melting point of 2795ยฐf (1536ยฐc). d. it is a good conductor of heat
Answers: 2
Chemistry, 22.06.2019 09:20
What will most likely happen when two bromine atoms bond together?
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Chemistry, 22.06.2019 21:20
If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
Answers: 1
Calcium chloride is used to de-ice roads in the winter. It has a density of 2.50 g/cm'. What is the...
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