Chemistry, 30.05.2021 22:30 rafamoreura
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Unit Activity: Kinetic Molecular Theory and Gas Laws
Part A
What is the composition and percentage of the gases in Earth’s atmosphere?
Part B
List in ascending order the different layers of atmosphere, their heights, and main features.
Part C
Why are the gases in the troposphere layer denser than the gases in the other layers? Give reasons for your answer.
Part D
How does the kinetic theory of gases explain the weather changes happening in the troposphere? You can also research on the Internet using keywords such as troposphere, atmospheric layers, and weather changes.
Answers: 2
Chemistry, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
Chemistry, 22.06.2019 03:10
The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.
Answers: 1
Chemistry, 22.06.2019 23:30
The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
Answers: 1
PLZ ANSWER
Unit Activity: Kinetic Molecular Theory and Gas Laws
Part A
What is th...
Part A
What is th...
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