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Thepotemich [5.8K]
3 years ago
15

When heat energy is added, two changes are observed: change A: solid changes to a liquid. Change B: Solid changes directly to a

gas. What are the names for phase changes A and B
Chemistry
1 answer:
sammy [17]3 years ago
7 0

Answer:

the answer is solid change into liquide.

please mark me as a brainlist..

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Explanation:

The given data is as follows.

        V_{max} = 6.8 \times 10^{-10} \mu mol/min

          K_{m} = 5.2 \times 10^{-6} M

Now, according to Michaelis-Menten kinetics,

              V_{o} = V_{max} \times [\frac{S}{(S + Km)}]

where, S = substrate concentration = 10.4 \times 10^{-6} M

Now, putting the given values into the above formula as follows.

        V_{o} = V_{max} \times [\frac{S}{(S + Km)}]

        V_{o} = 6.8 \times 10^{-10} \mu mol/min \times [\frac{10.4 \times 10^{-6} M}{(10.4 \times 10^{-6}M + 5.2 \times 10^{-6} M)}]

            V_{o} = 6.8 \times 10^{-10} \mu mol/min \times 0.667

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This means that V_{o} would approache V_{max}.

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3. Matter with a composition that is always the same is a(n)<br> substance<br> mixture<br> compound
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Answer:

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