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vovikov84 [41]
3 years ago
15

Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee question in picture

Chemistry
1 answer:
Eva8 [605]3 years ago
4 0

Answer:

a)  Correct: Energy will transfer from cold drink to the ice, causing the drink to get colder

Explanation:

Rey's idea is correct as energy will transfer from cold drink to the ice, causing the drink to get colder.

Energy will transfer from cold drink to ice because energy is always transferred from a body at a higher temperature to a body at lower temperature and that will allow the cold drink to get cool.

So, heat is transferred from the cold drink to the ice causing drink to get colder.

Hence, the correct option is a.

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<em>PV = nRT.</em>

where, P is the pressure of the gas in atm.

V is the volume of the container in L (V = 1650 L).

n is the no. of moles of the gas in mol (n = 9750 mol).

R is the general gas constant (R = 0.082 L.atm/mol.K).

T is the temperature of the gas in (T = 35°C + 273 = 308 K).

∴ P = nRT/V = (9750 mol)(0.082 L.atm/mol.K)(308 K)/(1650 L) = 149.2 atm.

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1 atm = 14.696 PSI.

<em>∴ P = 149.2 atm x (14.696 PSI/1.0 atm) = 2192.64 PSI.</em>

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