The reaction for producing glucose in plants, called photosynthesis, is:
6co2 + 6h2o light > c6h12o6 + 6o2.
1. if a plant produces 6.86 mol c6h12o6 , how many moles of h2o are needed?

41.16 moles of H2O

Explanation:

Ratio for the products-reactants is 1:6, so 1 mol of glucose is produced when plants use 6 moles of water.

Then, let's make a rule of three:

1 mol of glucose is produce by using 6 moles of water

6.86 moles of glucose are produced by the use of (6 . 6.86)/1 = 41.16 moles of H2O

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.

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