A i dolnt reaally know but yeh
Answer:
d) 2.7 mol
Explanation:
limit reagent is H2:
∴ Mw H2 = 2.016 g/mol
∴ Mw N2 = 28.0134 g/mol
⇒ moles NH3 = (4.0 moles H2)×(2 mol NH3/3mol H2)
⇒ moles NH3 = 2.666 mol
⇒ moles NH3 ≅ 2.7 mol
Answer:
Yes
Explanation:
Yes, there are many energy forces that directly affect the formation of rocks and other substances. The Sun itself provides both energies in the form of heat/radiation and magnetic energy. Heat can get so intense when combined with pressure from being so far underground that it causes rocks to melt and become magma, which combines with other minerals and forms new types of rocks when they cool in the future. Magnetic energy helps push and pull the waves and wind on Earth which ultimately break down rocks into sand over the years.
Answer:
First convert volume given into same unit.
Therefore 1000 mL =1L
1000mL=1L
25.0mL=?
(25.0×1)÷1000=0.025L
but using the equation;M1×V1=M2×V2
M1=14.2M
V1=0.025L
M2=?
V2=0.5L
Therefore;. 14.2×0.025=M2×0.5
M2=(14.2×0.025)÷0.5
M2=0.71M.
Answer:
The answer is c. A + BC → AC + B
