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DerKrebs [107]
3 years ago
10

If an object has a velocity of 8 m/s and

Chemistry
1 answer:
Y_Kistochka [10]3 years ago
5 0

Answer:

Explanation:

The Kinetic Energy (K.E) of an object can be calculated as:

We are given:

K.E = 480 K

Velocity of the object = v = 8 m/s

Using the values, we get:

Thus, the mass of the object will be 15 kg.

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B) Balanced chemical equation: 4NH₃(g) + 6NO(g) → 5N₂(g) + 6H₂O(l).

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6) Mole ratio 6: n(N₂) : n(H₂O) = 5 : 6.

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