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aleksandr82 [10.1K]
3 years ago
10

WILL GIVE BRAINLIEST

Chemistry
1 answer:
Sav [38]3 years ago
5 0

Answer:

the answer is A

Explanation:

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write chemical equations of photosynthesis and cellular respiration and show if carbon is oxidized or reduced
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Answer:

Explanation:

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C₆H₁₂O₆ ( Glucose ) + 6 O₂ ( Oxygen ) --------------> 6CO₂  ( Carbon dioxide ) +  6H₂O ( Water ) + 38 ATP molecules ( Energy ) .

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3 years ago
How many grams of sodium sulfide can be produced when 45.3 g Na react with 105 g S?
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Balance the equation: 2Na + S --> Na2S
Using the given amount of the reactants in the reaction, calculate the amount of the product:
45.3g Na x (1 mol/22.99 g)= 1.97 mol of Na
105f S x (1 mol/ 32.06g) = 3.28 mol of S
The limiting reactant would be Na:
<span>1.97 mol Na x (1 mol Na2S/ 2 mol Na) x (78.04g/mol) = 76.87g of Na2S produced</span>
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