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Annette [7]
3 years ago
6

the mass of a liquid is 11.50 g and its volume is 9.03 mL. How many significant figures should its density value have?

Chemistry
1 answer:
BlackZzzverrR [31]3 years ago
6 0

Answer:

3

Explanation:

The mass has 4 sig digits.

The volume has 3 sig digits

The density is = 11.50/9.03 = 1.2735

To 3 sig digits (determined by 9.03) the answer would be 1.27 gram/mL

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Fiesta28 [93]

Boyle Law says “the pressure of fixed amount of ideal gas which is at constant temperature is inversely proportional to its volume".<span>

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<span>Where, P is pressure of the ideal gas and V is volume of the ideal gas.</span>

<span>For two situations, this law can be added as;
P</span>₁V₁ = P₂V₂<span>

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Which gas is least likely to obey the ideal gas laws at very high pressures and very low temperatures?
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3 years ago
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Answer:

0.384g/l

Explanation: the density version of the ideal gas law is pm=drt

in which p= pressure, m=molar mass,d=, density, r= to a constant which is 0.08206, and t=temperature so just input the values

PM=DRT. so to find d the formula would be D=RT\PM

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4 0
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koban [17]

Answer:

a) Equilibrium shifts in forward direction.

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The equilibrium will shift in the forward direction towards the products.

Hope that helps.

4 0
2 years ago
Read 2 more answers
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