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Inga [223]
3 years ago
9

What are the roles of hydrogen peroxide, oxygen, hydrogen, and catalase in the following chemical reaction?

Chemistry
2 answers:
Alenkinab [10]3 years ago
5 0
We are given with the equation 2H2O2 --> 02 + 2H2O . In an equation, the right-hand side contains the products while the left-hand side consists of the reactants or substrate. In this case, the  enzyme used to enhance the rate of the process is catalase. The answer hence is <span>D. Catalase is an enzyme, O2 and H2O are products, and H2O2 is a substrate.</span>
weqwewe [10]3 years ago
3 0

Answer:

the answer is D

Explanation:

because it is

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Leni [432]

Answer:

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Explanation:

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7 0
3 years ago
3. According to Newton's First Law of Motion, what does an object at rest do?
Taya2010 [7]

Answer:

stays at rest

Explanation:

7 0
3 years ago
SiCl4(l) + H2O(l) → SiO2(s) + HCl(aq)
Sveta_85 [38]
I assume you’re looking for a balanced equation.
SiCl4 + 2H2O = SiO2 + 4HCl
5 0
4 years ago
Which of the following factors could you change in a system and not change its induced EMF?
krok68 [10]
The options attached to the question above are listed below:
A. Magnetic field.
B. Type of wire.
C. Velocity of the wire.
D. Length of the wire in the field.

ANSWER
The correct option is B.
The factors that determine the induced current in a system are: the number of wires in the coil, the strength of the magnetic field and speed of armature rotation [speed of cutting]. Generally, the induced electromotive force across a conductor is equal to the rate at which magnetic flux is cut by the conductor. The type of wire used does not affect the induced EMF.
8 0
3 years ago
Read 2 more answers
Is this correct? and can you tell me yes or no for each one thanks
emmasim [6.3K]

Answer: Yes it's correct.

Explanation: i hoped that helped!!

6 0
3 years ago
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