How many moles of hydrogen, h2, are needed to react with 2.0 moles of nitrogen, n2

The coefficients DO NOT represent mass. Moles to mole ratios in a balanced chemical reaction are equivalents. Example 1: 3 H2 (g) + N2 (g) → 2 NH3 (g) tells us that 1 mole of nitrogen will stoichiometrically react with 3 moles of hydrogen to theoretically (ideally) produce 2 moles of ammonia.

The monthly payment of Lori per month is $37.5

Solution:

Given that Lori borrowed $3000 from bank for 6 months at fixed installment loan of 7.5 %

So the amount borrowed by Lori is given as,

= 7.5% of 3000

= 225

So the total payments for 6 months is 225. Lori’s monthly payment can be found out by dividing the total payment by 6 months.

Monthly payment of Lori = = 37.5

So Lori has to pay $37.5 per month over a period of 6 months.

Hence the 6 monthly payment of Lori is $37.5