2 years ago

Answer these 2 questions FAST PLEASEE!!! I WILL GIVE BRAINLIEST AND GIVE EXTRA POINTS

Chemistry

1 answer:

madreJ [45]2 years ago

7 0

Answer:

q5: b

q6: a

Explanation:

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sleet_krkn [62]

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Pick the selection that increases in energy.

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2 years ago

the air pressure from the atmosphere measures 0.5atm at an altitude of 18,000 ft. How much pressure is this in pounds per square

Julli [10]

14.7lb/in²

Explanation:

This is a conversion problem from atm to pounds per square inch

Pressure is the combined force per unit area of substance on another.

Given pressure = 0.5atm

To solve this problem ;

Convert from atm to N/m² to pound per square inch

1 atm = 101325N/m²

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now we need to convert to pound per square inch;

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1m = 39.37in

Solving;

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learn more:

Pressure of gases brainly.com/question/10897667

#learnwithBrainly

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3 years ago