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Reil [10]
3 years ago
13

How many moles of gas are in a 30 liter scuba canister if the temperature

Chemistry
1 answer:
In-s [12.5K]3 years ago
7 0

Answer: the answer is n= 0.487 mol

Explanation: i took the test and got it right

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A water bottle has a mass of 14.0g. Given a density of 1.38g/cm^3, what is the volume of the plastic used to make the water bott
Kipish [7]

Answer:

\boxed{\sf Volume \ of \ plastic \ used = 10.14 \ cm^3}

Given:

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Explanation:

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\boxed{ \bold{Density \ (\rho) = \frac{Mass \ (m)}{Volume \ (V)}}}

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\sf \implies 1.38 =  \frac{14.0}{V} \\  \\   \sf \implies V =  \frac{14.0}{1.38} \\  \\   \sf \implies V = 10.14 \ cm^3

\therefore

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What is the meaning of resolution in science?
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Answer:

Resolution is the ability to distinguish two objects from each other. Light microscopy has limits to both its resolution and its magnification.

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Answer:

2C2H6 + 7O2 --> 4CO2 + 6H20

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