C3H8+5O23CO2+4H20 How many moles of water will be produced by the complete combustion of 0.5 moles of propane C3H8?

2 moles

Explanation:

Given data:

Moles of water produced =?

Moles of propane = 0.5 mol

Solution:

Chemical equation:

C₃H₈ + 5O₂ → 3CO₂ + 4H₂O

Now we will compare the moles of propane and C₃H₈.

                C₃H₈         :          H₂O  

                   1             :             4

                  0.5         :           4/1×0.5 = 2 mol

Thus 2 mole of water are produced from 0.5 moles of propane.

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.

hurricanes form in warm water