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Sergeu [11.5K]
3 years ago
6

What is the mass (in grams )for 88.624moles of silver (Ag )? ( round your answer to a whole number (no decimal )

Chemistry
1 answer:
Andre45 [30]3 years ago
4 0
107.8682 grams are in one mole

9559.7 grams for 88.624 moles

9,600 grams.
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8 0
3 years ago
An electrolytic cell is set up to plate Zr(s) from a solution containing Zr4 (aq). A current of 7.92 amps is run through this so
iren [92.7K]

The mass of Zr deposited in the process is 41.4 g.

<h3>What is electrolytic cell?</h3>

An electrolytic cell is a chemical cell which produces electrical energy by non-spontaneous chemical processes.

From the question;

Zr^4+(aq) + 4e ------> Zr(s)

We know that;

91 g of Zr is deposited by 4(96500) C

xg of Zr is deposited by (7.92 × 6.16 × 60 × 60) C

xg = 91 g ×  (7.92 × 6.16 × 60 × 60) C/4(96500) C

x g = 41.4 g

Learn more about electrolysis: brainly.com/question/12054569

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2 years ago
What is the electron configuration for Bromine? It has 27 electrons. I think the electron configuration for Bromine is : I'm sor
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The electron configuration for cobalt is:
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2 years ago
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In the first 85.0 s of this reaction, the concentration of no dropped from 1.12 m to 0.520 m . calculate the average rate of the
goldenfox [79]

In the first 85.0 s of this reaction, the concentration of no dropped from 1.12 m to 0.520 m .

What is rate of a reaction?

The speed at which a chemical reaction takes place is the rate of the reaction. It is the concentration change per unit time of a reactant in a reaction.

Since the concentration of NO reduces to half its initial concentration in 85 seconds that is from 1.12m to 0.520m, it can be said that 85 seconds is the half life interval for the reaction, <u>Hence on average, </u><u>half reaction</u><u> is completed in the time interval of </u><u>85 seconds</u><u>.</u>

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7 0
1 year ago
What is the formula for this ionic formula ba 0
cestrela7 [59]

Answer:

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Explanation:

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3 0
2 years ago
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