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OleMash [197]
4 years ago
11

How do you solve a combustion reaction

Chemistry
1 answer:
Zinaida [17]4 years ago
3 0
First, balance the carbon and hydrogen atoms on both sides of the equation.Then, balance the oxygen atoms. ...Finally, balance anything that has become unbalanced.
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allsm [11]
It is called a jetty 

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4 years ago
What is the square root of 54554? What is the square root of 35654?
Zarrin [17]
√54554 = 233,56.
√35654 = 188,82.
Square root<span> of a number x</span><span> is a number </span>y<span> and equation for </span><span>y is y = x</span>² or<span> x is square of number </span>y, multiplying y by itself, y·y. 
For example, 5 and −5 are square roots of 25 because 5² = (−5)²<span> = 25</span>. The principal square root is e<span>very nonnegative </span>real number with<span> a unique nonnegative square root</span>.
3 0
3 years ago
How many liters of 0.98 M have solution would react completely with 3.5 moles ca(oh)2
jasenka [17]

The question is typed wrong. Assuming the correct question is

How many liters of 0.98 M H2SO4 solution would react completely with 3.5 moles Ca(OH)2 ?

Answer:-

3.571 litres

Explanation:-

The balanced chemical equation for this reaction is

H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

From the balanced chemical equation we see that

1 mole of Ca(OH)2 reacts with 1 mol of H2SO4.

∴3.5 moles of Ca(OH)2 reacts with 1 x 3.5 / 1 = 3.5 mol of H2SO4.

Strength of H2SO4 = 0.98 M

Volume of H2SO4 required = Number of moles of H2SO4 / Strength of H2SO4

= 3.5 moles / 0.98 M

= 3.571 litre

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4 0
3 years ago
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