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Chemistry

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Derrick Reichert

Lvl 10
2y ago
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Cards in this guide (12)
When baking soda is mixed with vinegar which type of reaction has taken place

its a chemical reaction

Solid metals undergo greater thermal expansion than liquids do

false

Swamp coolers are effective because

the water's latent heat of vaporization is being pulled from the air, the water pulls heat from the room to undergo a phase change.

On a cold winter day the flow of heat is from the outside in

Falseee

Which one of the following is a common acid soap aspirin antacid and washing soda

Aspirin

Is Sixty-five degrees Fahrenheit about 18 degrees Celsius

Yes, 18°C is 64.4°F, and 65°F is 18.33°C

What is the primary goal of interest groups

changing or maintaining particular policies

ensuring that the group's beliefs are represented in public policy

Which statement about lobbyists is most accurate

lobbyists frequently invite lawmakers to restaurants or other forms of entertainment

lobbyists represent individuals and organizations on issues that major political parties might not address

Which items in the list are methods a political party might use to influence public opinion

giving journalists access to research data supporting a party position and creating a website listing the accomplishments of party candidates up for reelection

Is the molar mass of gas dependant on the type of gas

Yes as is the molar mass of anything else.

On a very hot summer day, railroad tracks can buckle, causing train delays and derailments. Select the best reason below for the buckling

The metal undergoes thermal expansion.

Which statement does not describe a way the Honest Leadership and Open Government Act regulates lobbying

lobbyists are required to pay registration fees for any meeting with a legislator

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