How many Liters are in 13 moles Acetylene (C2H2) at STP?

291.2L

Explanation:

Given parameters:

Number of moles of acetylene  = 13moles

Unknown:

Volume of acetylene at STP  = ?

Solution:

The problem can be solved by applying the equation that shows the relationship between the volume of gases at STP and their number of moles.

   Volume of gas at STP  = number of moles x 22.4

Input the variables and solve;

  Volume of gas at STP  = 13 x 22.4  = 291.2L

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

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the correct answer is:

a. formation of precipitation