3 years ago

Can someone help, please ??

1 answer:

3 0

I know number one is D for sure but number two doesn't explain enough or perhaps I don't quite understand it

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seropon [69]

Ion induced dipole process

8 0

3 years ago

Zanzabum

Answer:

6.67 moles

Explanation:

Given that:-

Moles of hydrogen gas produced = 10.0 moles

According the reaction shown below:-

$2Al + 6HCl\rightarrow 2AlCl_3 +3H_2$

3 moles of hydrogen gas are produced when 2 moles of aluminium undergoes reaction.

Also,

1 mole of hydrogen gas are produced when $\frac{2}{3}$ moles of aluminium undergoes reaction.

So,

10.0 moles of hydrogen gas are produced when $\frac{2}{3}\times 10.0$ moles of aluminium undergoes reaction.

<u>Moles of Al needed = $\frac{2}{3}\times 10.0$ moles = 6.67 moles</u>

6 0

3 years ago

SOVA2 [1]

The answer would be mechanical; sound

6 0

3 years ago

Crank

Acid...hope it helps

5 0

3 years ago

kvasek [131]

Answer:

b. double bonds, triple bonds, carbon atoms,and hydrogen atoms.

Explanation:

<h2>please mark me brainliest</h2>

3 0

3 years ago