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likoan [24]
3 years ago
14

I wanna make sure of my answer

Chemistry
1 answer:
Juliette [100K]3 years ago
5 0

Answer:

A) the charge on the ion of X

Explanation:

All group 3 elements have a charge of positive three

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Shown below is a balance. Based on this instrument, identify from the following list all the statements that are true if you wer
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From the image shown, the uncertainty in the weighing balance extends to the hundredth place.

<h3>What is a balance?</h3>

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Looking at the image shown, the following are true;

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Learn more about weighing balance: brainly.com/question/8902159

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3 years ago
How many grams of FeS2 are needed to react with 95 g O2?
Rainbow [258]

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4 0
3 years ago
Choose the options below that are true.
Assoli18 [71]

Answer:

The options <u>(A) -</u>The rate law for a given reaction can be determined from a knowledge of the rate-determining step in that reaction's mechanism.  and <u>(C) </u>-The rate laws of bimolecular elementary reactions are second order overall ,<u>is true.</u>

Explanation:

(A) -The rate law can only be calculated from the reaction's slowest or rate-determining phase, according to the first sentence.

(B) -The second statement is not entirely right, since we cannot evaluate an accurate rate law by simply looking at the net equation. It must be decided by experimentation.

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<u>Therefore , the first and third statement is true.</u>

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