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katrin [286]
3 years ago
9

Why does a solid have a definite shape and volume?

Chemistry
1 answer:
stellarik [79]3 years ago
6 0

Answer:

B

Explanation:

Particles in a solid have fixed locations in a volume that does not change. Solids have a definite volume and shape because particles in a solid vibrate around fixed locations.

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2 years ago
Oxygen gas generated in the thermal decomposition of potassium chlorate is collected over water. At 24ºC and an atmospheric pres
Yanka [14]

Answer:

its 0.163 g

Explanation:

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From the ideal gas equation we write.

W= RT/PVM = (0.0821Latm/Kmol)(273+24)K(0.974atm)(0.128L)(32.0g/mol/) =0.163g

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It’s C I think and I’m not sure
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3 years ago
What is the molar mass of (NH4)3 PO4? 113g, 121g, 149g, 339g
allochka39001 [22]
(NH4)3PO4 :

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H = 1 * 12 = 12
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-------------------------
42+12+31+64 =  149 g / mol

Hope this helps!.


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What’s a covenant bond
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