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Questions and Answers
Which branch of chemistry is concerned with the study of living organisms and their chemical processes?
Which branch of chemistry is concerned with the study of living organisms and their chemical processes?
- Inorganic chemistry
- Analytical chemistry
- Biochemistry (correct)
- Organic chemistry
What is the primary focus of physical chemistry?
What is the primary focus of physical chemistry?
- Qualitative aspects of reactions
- Measurement and correlation of reactions
- Interactions and transformations of materials
- Principles of physics in chemical interactions (correct)
What are the three states of matter studied in physical chemistry?
What are the three states of matter studied in physical chemistry?
- Plasma, condensate, liquid
- Solid, plasma, condensate
- Liquid, gas, plasma
- Solid, liquid, gas (correct)
What is the result of the constant movement of gas molecules and their collisions with surfaces around them?
What is the result of the constant movement of gas molecules and their collisions with surfaces around them?
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What factor does the pressure of a gas depend on?
What factor does the pressure of a gas depend on?
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What is the density of a gas generally given in?
What is the density of a gas generally given in?
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According to Dalton's law of partial pressures, what is the total pressure exerted by a mixture of gases at constant volume and temperature?
According to Dalton's law of partial pressures, what is the total pressure exerted by a mixture of gases at constant volume and temperature?
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How can we measure the volume of a gas by displacement?
How can we measure the volume of a gas by displacement?
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What does 'wet' gas refer to?
What does 'wet' gas refer to?
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In the context of collecting a gas over water, what does Dalton’s law allow us to determine?
In the context of collecting a gas over water, what does Dalton’s law allow us to determine?
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