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Svet_ta [14]
3 years ago
15

Which volume of 2.0M NaOH(aq) is need to completely neutralize 24 milliliters of 1.0M HCl(aq)?(1) 6.0mL (2) 12mL (3) 24mL (4) 48

mL
Chemistry
1 answer:
krek1111 [17]3 years ago
5 0
The answer is (2) 12mL. The reaction equation is NaOH + HCl = NaCl + H2O. So the mol number of NaOH is equal to HCl. The concentration of NaOH is twice of HCl so the volume of HCl is twice of NaOH.
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hodyreva [135]

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7 0
3 years ago
On average, Earth’s crust contains about 8.1% aluminum by mass. If a standard 12-ounce soft drink can contains approximately 15
MrMuchimi

Answer:

5400 cans

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Kitty [74]
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7 0
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LenaWriter [7]
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Please see attached figure,

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