During photosynthesis the chemical bonds between are broken

Chemistry

1 answer:

Vaselesa [24]3 years ago

5 0

Answer:

yes they are broken down into smaller units

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Brian is testing to see how much water plants need. Why is it important that Brian includes a control group? A) To observe wheth

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Which of the following describe chemical properties

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Nitrogen dioxide (NO2) cannot be obtained in a pure form in the gas phase because it exists as a mixture of NO2 and N2O4. At 16°

Pavel [41]

Answer:

PNO₂ = 0.49 atm

PN₂O₄ = 0.45 atm

Explanation:

Let's begin with the equation of ideal gas, and derivate from it an equation that involves the density (ρ = m/V).

PV = nRT

n = m/M (m is the mass, and M the molar mass)

$PV = \frac{m}{M}RT$

$PxM = \frac{m}{V}RT$

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ρ = PxM/RT

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$2.7 = \frac{0.94xMavg}{0.082x289}$