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il63 [147K]
3 years ago
11

How could you keep an objects acceleration the same if the force acting on the object were doubled

Chemistry
1 answer:
Eduardwww [97]3 years ago
4 0
Double the friction of the object
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Use the unbalanced equation NH3+O2=NO+H2O to find the mole ratio between NO and H2O
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For every 4 moles of NO created, 6 moles of H2O are created so the ratio is 4:6

Explanation:

You just need to balance the equation.

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1. I started with hydrogen; there's 3 on the left and 2 on the right. Multiply them together to find a number they both go into (3×2=6, but in this case 6 hydrogen on each side does not work so I doubled it so there is 12 hydrogen on each side).

This will bring you to this:

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3. Last thing you need to do is have the same amount of oxygen on both sides. On the left you have 2 and on the right you have 10. Get the left to 10 by multiplying it by 5.

Balanced: 4NH3 + 5O2 -> 4NO + 6H2O

In word form, for every reaction between 4 moles of ammonia and 5 moles of oxygen, 4 moles of nitric oxide and 6 moles of water will be created.

I hope this helps!

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What role does hydrogen bonding play in liquid water and ice?
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