Answer:
2240L of NO will be produced
Explanation:
First, we need to write a balanced equation for the reaction.
4NH3 + 5O2 —> 4NO + 6H2O
From the equation, it is evident that
5L of O2 produced 4L of NO.
Therefore, 2800L of O2 will produce xL of NO. i.e
xL of NO = (2800x4)/5 = 2240L
Therefore, 2800L of O2 will produce 2240L of NO
C
2 N on left so we put a 2 on the right which makes 6 H so we need 6H on the left to do that we add a coef. of 3 to make 6 H and balance the equation
a. Lead (Pb)
Am 100% sure
Hope it helps
please mark me as brainliest
The mass of 0.100 mole of neon is 2.018 grams.
As we know the formula to find mass:
Number of moles = Mass/ Molar mass
0.100 = Mass/ 20.17
0.100 x 20.17 = Mass
Mass=2.018 grams.
Hope it helps!
