3 years ago

Can y'all help me with number 4

2 answers:

6 0

I think the answer is A but i'm not sure

pogonyaev3 years ago

4 0

The answer is A 6o2, 6co2

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anyanavicka [17]

Answer:

8793

Explanation:

8 0

2 years ago

Basile [38]

Assuming that you mean 10^-4 M then this would be basic and would have a pH of 10.

pOH = -log[OH].
So pOH = 4
pH=14-pOH
pH = 10

3 0

2 years ago

garri49 [273]

Answer:

Mg would blow off. AI would be affective to copper but not to MG

Explanation:

7 0

2 years ago

marin [14]

collect this money and use it to finance social projects

__________________________________________

3 0

2 years ago

barxatty [35]

Atomic mass of Sulfur = 32g

32g of Sulfur is one mole.

1g of Sulfur is $\frac{1}{32} moles$

96.21g of Sulfur is $\frac{96.21}{32} moles=> 3moles(appx)$

5 0

2 years ago