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Alexus [3.1K]
3 years ago
7

Please help me out its due tmr :/

Chemistry
1 answer:
lesantik [10]3 years ago
7 0

Answer:

using this for points, did you get the answer because I can try and help?

Explanation:

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What is the density of carbon dioxide gas if 0.196g occupies a volume of 100mL?
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We know that the equation for density is:

D=\frac{m}{V}

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Consider a 1260-kg automobile clocked by law-enforcement radar at a speed of 85.5 km/h. If the position of the car is known to w
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The expected speed is v = 85.5 km/h
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What is the valency of aluminium and nitrate in Al (NO3)3​
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