165. How many moles of sodium will react with water to
produce 4.0 mol of hydrogen in the following reac-
tion?
2Na(s) + 2H2O(l) + 2NaOH(aq) + H2(g)

Explanation:

Hello,

In this case, based on the given rewritten reaction:

The stoichiometry leads to the following theoretical moles of oxygen:

As sodium and hydrogen as a 2 to 1 molar relationship.

Step-by-step explanation:

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.