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diamong [38]
3 years ago
12

) The researchers predict that for any particular concentration of substrate, the C. aurantiacus enolase-catalyzed reaction is m

ore rapid at 55°C than at 37°C. Provide reasoning to justify the researchers’ prediction. on the organism, the optimal pH for enolase to catalyze its reaction is between 6.5 and 8.0 Describe how a pH below or above this range is likely to affect enolase and its catalytic ability.
Chemistry
1 answer:
Ronch [10]3 years ago
6 0

Answer:I think that you may should ask your teacher

Explanation:

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How can chloroform dissolve in water? Include information about molecular shape and polarity.
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Answer:

You can dissolve about 1g of chloroform in a 100g of water; slightly less if the water is hot. This would not generally be considered 'soluble', but it's not entirely negligible either, depending on your purposes. chloroform is insoluble in water since it does not have any hydrophillic groups.

hope this helps you uwu

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Megan prepares a pitcher of lemonade by adding a quarter cup of granular sugar to the mixture. Which action should she take so t
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3 years ago
Hi, guys so basically me and my friend are stuck on this science homework. The homework is basically determining if an experimen
Sergio039 [100]

Answer:

Sugar dissolution in water is a physical change and not a chemical change because, when sugar is mixed in water, the water molecules break down the sugar molecules so, as a result sugar changes it's shape and gets dissolved in the water attaching the chain bonding between them.

Explanation:

3 0
4 years ago
Read 2 more answers
. What is the conjugate base of HCO3–?<br> a) OH– b) H2CO3 c) CO32– d) HCO3+ e) H3CO3+
Lisa [10]

Answer:

b) H2CO3

Explanation:

The conjugate acid of HCO3– is Carbonic acid (H2CO3).

3 0
3 years ago
calculate the standard potential arising from the reaction in which NADH is oxidized to NAD and the corresponding biological sta
melisa1 [442]

Answer:

-219.99kJ

Explanation:

The acronym '' NADH'' simply stands for what is known as coenzyme 1 with full meaning of Nicotinamide Adenine Dinucleotide Hydride. This substance is useful in the production of energy. The oxidation reaction of NADH causes it to produce NADP⁺ and the oxygen produces water when it is in the reduction process. The balanced equation for the oxidation reaction is given below as:

NADPH ---------------------------------------------------------------------> NADP⁺H⁺ + 2e⁻.

Also, the balanced equation for the reduction reaction is given below as:

\frac{1}{2} O₂ + 2H⁺ + 2e⁻ --------------------------------------------------------------> H₂O.

It can be shown from the above REDOX reaction that the total number of electrons getting transferred is 2.

The  Gibbs energy = -nFE. where n = 2, F = faraday's constant = 96485.3329 C and E = overall cell potential.

The overall cell potential = E[ reduction reaction] - E[oxidation reaction] = 0.82 - (- 0.32 ) = 1.14 V.

Hence, the Gibbs energy = - 2 × 96485.3329 × 1.14 = -219.99kJ

7 0
3 years ago
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