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Readme [11.4K]
3 years ago
12

Yyh5hththththtnthhrr​

Chemistry
2 answers:
Reika [66]3 years ago
7 0

Answer:LOLO

Explanation:

nice man

viva [34]3 years ago
5 0
What in the world is the question
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Atoms of Ca and F would be expected to react in a ratio of
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A 1:1

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i thinks it's right

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Which of these atoms are electrically neutral?
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The atoms and molecules in a gas are in constant motion. Temperature is a measure of their speed as they move. How are these rel
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Determine the volume occupied by 0.352 mole of a gas at 25⁰C if the pressure is 81.8 kPa.
lions [1.4K]
Data:
p (pressure) = 81.8 kPa = 81.8*10³ Pa ≈ 8.07 atm
v (volume) = ? (in L)
n (number of mols) = 0.352 mol
R (Gas constant) = 0.082 (atm*L/mol*K)
T (temperature) = 25ºC converting to Kelvin, we have:
TK = TC + 273 → TK = 25 + 273 → TK = 298

Formula:
p*V =n*R*T

Solving:
p*V =n*R*T
8.07*V = 0.352*0.082*298
8.07V \approx 8.60
V \approx  \frac{8.60}{8.07}
\boxed{\boxed{V \approx 1.06\:L}}
7 0
3 years ago
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