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fiasKO [112]
3 years ago
5

Balance the following: _H2SO4 + _NaNO2 → _HNO2 + _Na2SO4

Chemistry
2 answers:
Gre4nikov [31]3 years ago
7 0

Answer:

1, 2, 2, 1

Explanation:

-make a list of each element and the number

-multiply to make them equivalent

- Hope this helped! Let me know if you want a more in-depth explanation.

Alisiya [41]3 years ago
4 0

Answer:

it is balanced

Explanation:

i solved it

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Distinguish between deliquescence and efflorescence. ​
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¿Qué es un enlace químico?
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4 years ago
A certain electrolyte solution contains 1 gram of salt for every 8 grams of sugar and every 200 grams of water. If the sugar to
12345 [234]

Answer:

The resulting solution contains approximately 666 g of water.

Explanation:

In the initial solution we have:

1g salt : 8g sugar : 200g water

This means that the ratios are:

\frac{salt}{sugar}  = \frac{1}{8} \\\\\frac{sugar}{water} = \frac{8}{200} =\frac{1}{25}

In the final solution we have:

5g salt: xg sugar: yg water

The new ratios are:

\frac{salt}{sugar} = \frac{3}{8} \\\\\frac{sugar}{water} = \frac{1}{50}

Now we can calculate the amount of sugar in the final solution:

\frac{salt}{sugar}  = \frac{5}{x} =\frac{3}{8} \\\\X = 13.333 g

Finally, we calculate the amount of water:

\frac{sugar}{water} = \frac{13.333}{y} = \frac{1}{50} \\y = 666.667 g

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What modifications were made to the original Ray Cathode experiment?
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