Lakes, oceans, glaciers, clouds, etc. It categorizes all forms of water on earth.
hydro = water
The average molecular weight of the mixture can be calculated using this formula:
MWav = x1MW1 + x2MW2
Where x is the mass fraction of the components of the mixture, in this case, copper (63.546 g/mol) and zinc (<span>65.38 g/mol).
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x1 = 7.36 / (7.36+0.51)=0.935
x2 = 0.51 / (7.36+0.51)=0.065
So,
MWav = 0.935(63.546) + 0.065(65.38) = 63.665 g/mol
1×10^-4 = 0,0001M
pH = -log[H+]
pH = -log0,0001
pH = 4
Answer:
Combustion.
Explanation:
When burning a hydrocarbon (CxHy) with Oxygen the products are Carbon Dioxide and Water.
Answer:
Divide mass by volume. you get 3
Explanation:
