Chemistry, 26.02.2021 19:20, phillipsangela014
43. The effect of chlorofluorocarbons (such as CCl2F2) on the depletion of the ozone layer is well known. The use of substitutes, such as CH3CH2F(g), for the chlorofluorocarbons, has largely corrected the problem. Calculate the volume occupied by 10.0 g of each of these compounds at STP: (a) CCl2F2(g) (b) CH3CH2F(g)
Answers: 2
Chemistry, 21.06.2019 15:00, madlenserlipepu1o
__ _ _ _ _ is the process of removing earth materials from their original sites through weathering and transport and depositing the in another location. a. erosion b. sedimentation c. lithification d. dissolution
Answers: 1
Chemistry, 22.06.2019 19:50, mikaylaaaaa
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
Answers: 2
43. The effect of chlorofluorocarbons (such as CCl2F2) on the depletion of the ozone layer is well k...
Mathematics, 05.09.2020 01:01
Mathematics, 05.09.2020 01:01