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Elza [17]
2 years ago
11

Matter can undergo chemical reactions and nuclear reactions. Which

Physics
1 answer:
NeX [460]2 years ago
6 0

Answer:

<em>D.) state of matter</em>

Explanation:

it can undergo chemical but not nuclear.

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2CO + 2NO → 2CO2 + N2 is it balannced
natita [175]

If the same atoms appear on both sides, then it's balanced.

In this reaction, there are 4 Oxygens, 2 Carbons, and 2 Nitrogens on each side.  So numerically, <em>it's balanced</em>.  But I don't know enough chemistry to say whether the reaction is possible.

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3 years ago
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If the pressure in a gas is doubled while its volume is held constant, by what factor do vrms change
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Answer is given below

Explanation:

given data

pressure = double

volume = constant

solution

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so if we take P is doubled while keeping V constant

than Velocity increases by a factor \sqrt{2}  

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3 years ago
1L of gas at 101kPa is compressed to 0.473L. What is the final pressure of the gas?
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3 years ago
Two 2 kg masses is placed at either end of a rod that has a mass of .5 kg and a length of 3 m. What is the moment of inertia if
sergij07 [2.7K]

Explanation:

a) I=\displaystyle \sum_{i}m_ir_i^2

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I= mr^2 = (2\:kg)(3\:m)^2 = 18\:kg-m^2

b) When the axis of rotation is placed on the center of the rod, the moment is due to both masses and the radius r is 1.5 m. Therefore,

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3 years ago
The mass of an object was measure on a balance and reported as 65.35g and it displaced 3.4ml. What is the density of the object
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