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olga2289 [7]
3 years ago
7

Help me rn plz......​

Chemistry
2 answers:
mel-nik [20]3 years ago
8 0
Anwers is B hope it helps please give me brainlessly please thanks have a nice day
dimulka [17.4K]3 years ago
3 0

Answer:

Explanation:

B

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kirza4 [7]

In terms of the disappearance of the reactants, the rate equations are R= -kd[I-]/dt and  -kd[OCl-]/dt.

<h3>What is an ionic reaction?</h3>

The term ionic reaction refers to the reaction that takes place between two ions. In this case, the ionic reaction is; I-(aq) + OCl-(aq) -------> Cl-(aq) + OI-(aq).

The rate equations in terms of the disappearance of the reactants is;

R= -kd[I-]/dt

And

R = -kd[OCl-]/dt

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2 years ago
What's the pH of a solution with a concentration of hydronium ions of 5.29x10^-10?
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Sasha placed a few objects one by one near a magnet. Only two of the objects Sasha placed moved toward the magnet. Which of the
kirza4 [7]

Answer:

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Explanation:

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3 years ago
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When a substance changes from gas to liquid at a temperature below its boiling point, ____ has taken place.
puteri [66]
That would be evaporation.
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5 0
3 years ago
Dr. Terror has developed a new alloy called Ultranomium. He is testing a bar that is 1.25 m1.25 m long and has a mass of 382 g.3
MrRissso [65]

Answer:0.8742j/g°C

Explanation: SOLUTION

GIVEN

length of bar=1.25m

mass 382g

temperature= 20°C to 288°C

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Specific Heat Capacity  will be calculated using

Q=mC∆T

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=89300/382X(288-20.6)

=0.8742j/g°C

4 0
3 years ago
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