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murzikaleks [220]
3 years ago
11

What number need to go in front of ty HCI to balance the equation? 3H2 + 3Cl2 - ?HCI

Chemistry
1 answer:
Irina-Kira [14]3 years ago
8 0
3H2 + 3Cl2 —> 6HCl
As long as we have 3 in front of the compound so u have to multiple it by the number of the elements that are in the compound
We have 6 H
And 6Cl
So we need 6 HCl to balance the equation.
Hope that it helps
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Answer:

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Explanation:

In Weight per volume percentage - %(w/v) -, the concentration is defined as the mass of solute in grams -In this case, dextrose-, in 100mL of solution.

As you want to prepare 725mL of a 26.0% (w/v) solution. you need:

725mL * (26g / 100mL) = 188.5g of solute =

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