The fuel used to power the booster rockets on space shuttles is a mixture of aluminum metal and ammonium perchlorate. the following balanced equation represents the reaction.. 3al + 3nh4clo4 → al2o3 + alcl3 + 3no + 6h2o how many moles of water are produced from 373 mol al?

Answer : The number of moles of water produces are, 746 moles

Solution : Given,

Moles of aluminum = 373 moles

The balanced chemical reaction is,

From the balanced chemical reaction, we conclude that

As, 3 moles of aluminum react to give 6 moles of water

So, 373 moles of aluminum react to give moles of water

Therefore, the number of moles of water produces are, 746 moles

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

as given the equation is

2al + 6 hcl > 2 alcl3 + 3 h2(g)

as per equation two moles of aluminum reacts with six moles of hcl to give two moles of alcl3 and three moles of hydrogen gas

given: three moles of al are present and 7 moles of hcl

for three moles of aluminum nine moles of hcl will be required

however as 7 moles of hcl are present so the limiting reagent is hcl

hcl is going to decide the number of moles of product formed

when six moles of hcl are present = 3 moles of h2 are formed

when one mole of hcl is present == 3/6 mole sof h2 will be formed

when 7 moles of hcl are present = 3 x 7/ 6 moles of h2 will be formed = 3.5 moles of h2