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2 years ago

Hello people ~

Chemistry

1 answer:

Nonamiya [84]2 years ago

4 0

Answer:

Amphiprotic

Explanation:

These chemicals are too independent
They can either donate or accept a lone pair of protons .
So they can act as base and acid

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Current passes through a solution of sodium chloride. In 1.00 second, 2.68×1016Na+ ions arrive at the negative electrode and 3.9

EleoNora [17]

Answer : The current passing between the electrodes is, $1.056\times 10^{-2}A$

Explanation :

First we have to calculate the charge of sodium ion.

$q=ne$

where,

q = charge of sodium ion

n = number of sodium ion = $2.68\times 10^{16}$

e = charge on electron = $1.6\times 10^{-19}C$

Now put all the given values in the above formula, we get:

$q=(2.68\times 10^{16})\times (1.6\times 10^{-19}C)=4.288\times 10^{-3}C$

Now we have to calculate the charge of chlorine ion.

$q'=ne$

where,

q' = charge of chlorine ion

n = number of chlorine ion = $3.92\times 10^{16}$

e = charge on electron = $1.6\times 10^{-19}C$

Now put all the given values in the above formula, we get:

$q'=(3.92\times 10^{16})\times (1.6\times 10^{-19}C)=6.272\times 10^{-3}C$

Now we have to calculate the current passing between the electrodes.

$I=\frac{q}{t}+\frac{q'}{t}$

$I=\frac{4.288\times 10^{-3}}{1.00}+\frac{6.272\times 10^{-3}}{1.00}$

$I=1.056\times 10^{-2}A$

Thus, the current passing between the electrodes is, $1.056\times 10^{-2}A$

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3 years ago

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irinina [24]

Answer:

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Explanation:

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Calculate the volume of a 0.323-mol sample of a gas at 265 K and<br> 0.900 atm.

Katarina [22]

Answer:

V = 7.8 L

Explanation:

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3 years ago

Name one other organ system that would be affected if it had no marrow.Explain?

muminat

It can possible be you're arteries or also you're intestines with is large and small.

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3 years ago

If element A is in Group 2 and element B is in Group 17, what will be the formula if they bond together?

Anit [1.1K]

Answer:

Explanation:

When combining two elements in different groups, you would just put them together unless you have two or more of each element

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3 years ago