What are the correct coefficients when this equation is balanced? K + Br2 KBr

1 answer:

5 0

2K + Br2 -> 2KBr is the balanced equation

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mestny [16]

I believe the answer would be A

3 0

3 years ago

sveticcg [70]

Answer:

I didn't know how to explane it

but this should help you get your answer

4 0

3 years ago

mariarad [96]

Answer:

3.2M HCl Solution

Explanation:

Molarity = moles of solute / volume of solution expressed in liters

moles of solute = 0.80 moles HCl

volume of solution = 250 ml = 0.250 Liter

Molarity (M) = 0.80 moles HCl / 0.250 Liters = 3.2M HCl Solution

6 0

3 years ago

DanielleElmas [232]

KauCl4 :

K = + 1

au = + 7

Cl = - 2

hope this helps!

3 0

3 years ago

olga_2 [115]

Answer:

The answer is forensic sociologist

I just took the exam and it’s rights

3 0

3 years ago