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gregori [183]
3 years ago
12

When would a cell use Active Transport? Mark all that apply.

Chemistry
1 answer:
Westkost [7]3 years ago
4 0

Answer:

a c e

Explanation:

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The stage of engine operation when both the intake and exhaust valves are closed is the _______ stage.        A. compression   B
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The equilibrium constant for the reaction 2NO2(g) N2O4(g) is Keq = . If a sample at equilibrium was found to contain 0.058 M NO2
Sladkaya [172]

Answer:

\boxed{3.6}

Explanation:

                  2NO₂ ⇌ N₂O₄

E/mol·L⁻¹:   0.058     0.012

K_{\text{eq}} = \dfrac{\text{[N$_{2}$O$_{4}$]}}{\text{[NO$_{2}$]$^{2}$}} = \dfrac{0.012}{0.058^{2}} = \mathbf{3.6} \\\\

\text{The $K_{\text{eq}}$ value would be $\boxed{\mathbf{3.6}}$}

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8 0
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Analysis of a reaction mixture showed that it had the composition 0.411 mol/L N2, 0.535 mol/L H2, and 0.118 mol/L NH3 at 800 K,
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Your answer is oxide,h2o, and 0.535
4 0
2 years ago
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