C₆H₁₂O₆ + O₂ ⇄ CO₂ + H₂O
There are 6 carbons on the left side, so you need at least 6 molecules of CO₂ on the right.
You also have 12 hydrogens on the left, so you need at least 6 molecules of H₂O on the right.
The reaction so far is then
C₆H₁₂O₆ + O₂ ⇄ 6 CO₂ + 6 H₂O
Now, on the left, you have a total of 6 + 2 = 8 oxygens, while on the right, you have 12 + 6 = 18 oxygens. To make up the difference, you need 6 molecules of oxygen:
C₆H₁₂O₆ + 6 O₂ ⇄ 6 CO₂ + 6 H₂O
so the sequence is 1, 6, 6, 6.
Answer:
16.29g
Acc to law of conservation of mass
MASS OF REACTANT = MASS OF PRODUCT SIDE
m (fe) + m(s) = m(fes)
7.62 + 8.67 = m(FeS)
16.29g = m (FeS)
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The repeating decimal 0.625625625 represented as a fraction in its simplest form is 1001001/1600000.
<h3>What is a fraction?</h3>
Fraction simply refers to number expressed as a quotient, in which a numerator is divided by a denominator.
For example, a/b
Given that;
- Decimal number = 0.625625625
- Number in fraction form = ?
First, we rewrite the decimal number as a fraction with 1 in the denominator.
0.625625625 = 0.625625625/1
Next, we multiply to remove 9 decimal places. ( multiply top and bottom numbers with 1000000000 )
0.625625625 = 0.625625625/1 × 1000000000/1000000000
0.625625625 = 625625625/1000000000
Next, we simply, 625 can go through the numerator and denominator.
0.625625625 = 625625625/1000000000 = 1001001/1600000
Therefore, the repeating decimal 0.625625625 represented as a fraction in its simplest form is 1001001/1600000.
Learn more about fraction numbers here: brainly.com/question/6201432
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I don’t get it?
Explanation:
