2 years ago

Which reaction occurs at the anode in an electrochemical cell?

1 answer:

6 0

Hey I’m not sure but I hope you have a good day today

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iren2701 [21]

Answer:

i believe its precipitation??

Explanation:

6 0

3 years ago

ohaa [14]

Answer:

180 miles

Explanation:

60 × 3 = 180

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7 0

2 years ago

Elodia [21]

Solution :

Molar mass of $C_6H_6$ is :

M = 6×12 + 6×1 g

M = 78 g

78 gram of $C_6H_6$ contains $6.022 \times 10^{23}$ molecules.

So, 89.5 gram of $C_6H_6$ contains :

$n = 6.022 \times 10^{23} \times \dfrac{89.5}{78}\\\\n = 6.91 \times 10^{23}$

Now, from the formula we can see that one molecule of $C_6H_6$ contains 2 hydrogen atom . So, number of hydrogen atom are :

$h = 2\times 6.91 \times 10^{23}\\\\h = 1.38 \times 10^{22}\ atoms$

Hence, this is the required solution.

8 0

3 years ago

Leviafan [203]

It is an ensemble of similar cells

4 0

2 years ago

zepelin [54]

0.528 us liquid gallon

4 0

3 years ago