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Harrizon [31]
3 years ago
15

Help I’m so confused

Chemistry
2 answers:
rodikova [14]3 years ago
7 0
Me to I am very confused like and what prob 1 or 2
ira [324]3 years ago
4 0

Answer:

Me too.  What is this for? A Lab. You are missing some kind of key info bud.

Explanation:

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What would you predict about a chemical that has a hydrogen ion concentration of 1×10 to the -12 power M
boyakko [2]
You can predict its acidity (pH).

The formula for pH is: pH = log { 1 / [H+] } = log { 1 / (1*10^-12) }

=> pH = log {10^12} = 12.

Remember that acids have pH between 1 and less than 7 and basic compounds have pH greater than 7 and less than 14.

So, you can predict that this product is a base (alkaline).
7 0
3 years ago
What would happen to a plant if it´s chloroplasts stopped working?
slava [35]

Answer: Basically plants wouldn't be able to preform photosynthesis and they would die

Explanation:

8 0
3 years ago
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How many moles of CO are produced when 1.8 moles C reacts?
olasank [31]

Answer:

1.44mole of CO

Explanation:

The reaction equation is given as:

         5C  + 2SO₂ →  CS₂ + 4CO

We check to see if the expression is balanced and it is so;

 Now;

 Given;

           1.8mole of C reacted; how many moles of CO are produced;

  From the balanced reaction equation:

             5 mole of C is expected to produce 4 mole of CO

             1.8 mole of C will then produce \frac{4  x 1.8}{5} = 1.44mole of CO

3 0
3 years ago
( copper is Cu) How many Copper atoms in 3CuSO 4<br><br> Need help ASAP !!!!!
nydimaria [60]
There are the 3 copper atoms in 3CuSO4. I hope this helps!!
5 0
3 years ago
Identify the oxidising and reducing agents in these reactions, by looking at the gaming and loss of ovygen.
Maru [420]

Answer:

A is oxidation . B is reduction

Explanation:

A will be oxidation agent because there is gain of

electrons

B will be reducing agent because there is loss of

electrons.

6 0
2 years ago
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