1)how many molecules of water are needed to produce 6 molecules of C6H12O6 according to the equation 6CO2(G)+6H2O(L)+energy TO C6H12O6(S)+6O2(G)?

2)how many mole of oxygen gas are produce when 6 mol of CO2 are consumed in the process of photosynthesis(see above question for the equation)
3)H2(G)+Cl2(g) to 2HCl(g)if 2 mol of H gas are mixed with 4 mol of Cl gas, how many moles of HCl will be produced?

36

1) To determine the number of water molecules needed to produce 6 molecules of C6H12O6 according to the given equation, we need to compare the coefficients of water (H2O) and glucose (C6H12O6) in the balanced equation.

The balanced equation is: 6CO2(G) + 6H2O(L) + energy → C6H12O6(S) + 6O2(G)

According to the equation, it shows that 6 molecules of CO2 react with 6 molecules of water to produce 1 molecule of glucose (C6H12O6). This means the molar ratio between water and glucose is 6:1.

Therefore, to produce 6 molecules of glucose, we would need 6 times the amount of water. So, we would need 6 x 6 = 36 molecules of water.

2) To calculate the number of moles of oxygen gas produced when 6 moles of CO2 are consumed in the process of photosynthesis, we again refer to the balanced equation:

6CO2(G) + 6H2O(L) + energy → C6H12O6(S) + 6O2(G)

According to the equation, it shows that 6 moles of CO2 react to produce 6 moles of oxygen gas. This means the molar ratio between CO2 and O2 is also 6:6, which simplifies to 1:1.

Therefore, if 6 moles of CO2 are consumed, it will produce an equal number of moles of O2. Hence, 6 moles of oxygen gas would be produced.

3) In the equation H2(G) + Cl2(g) → 2HCl(g), it shows that 1 mole of H2 reacts with 1 mole of Cl2 to produce 2 moles of HCl. This means the molar ratio between H2 and HCl is 1:2.

If 2 moles of H2 react, we can calculate the number of moles of HCl produced. Since the molar ratio is 1:2, it means that for every mole of H2, we would produce 2 moles of HCl.

Therefore, in this case, where 2 moles of H2 are mixed with 4 moles of Cl2, we can consider the limiting reactant, which is Cl2. Since 4 moles of Cl2 would require 4 x 2 = 8 moles of H2 to react fully, and we have only 2 moles of H2, it means that only 2 moles of HCl can be produced.