What is the molar mass of the EF?
2 answers:
Answer:
47.778
Explanation:
Answer:
97.11 should be correct
explanation
EF = C4H5ON2
molar mass= 4 (12.01) + 5 (1.9) +16 + 2 (14.01) = 97.11 glmol
You might be interested in
Answer:
134.4 g of Mg
Explanation:
reaction:
2Mg + O2 ➡️ 2MgO
1) find the mol of MgO
mol = mass / molar mass
mass = 224 g
molar mass = 24+16 = 40
mol = 224 / 40
= 5.6 moles
2 mol = 5.6 moles
2) find the mass of Mg
mass = mol × molar mass
mol = 5.6
molar mass = 24
mass = 5.6 × 24
= 134.4 g
2.49 x 10^46 is the answer
Answer:
Raw:
Namber of mole =mass/molar mass
I believe that it most likely would be D.
