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kirza4 [7]
3 years ago
12

Choose the coefficient for blank 1 (in front of Rb)

Chemistry
1 answer:
lana66690 [7]3 years ago
6 0

Answer:

3

Explanation:

Step 1: RxN

Rb + P → Rb₃P

Step 2: Balance RxN

We will need 3 Rb's on both sides.

3Rb + P → Rb₃P

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Answer:

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What are you suppose to do for number 8?
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Answer:

See the images below  

Step-by-step explanation:

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3 years ago
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The answer is D.timber good luck 

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