Answer:
Percent yield = 82.5
Explanation:
Given data:
Actual yield of N₂ = 275 L
Theoretical yield = 333 L
Percent yield = ?
Solution:
Chemical equation:
4HCl + 6NO → 5N₂ + 6H₂O
Percent yield:
Percent yield = actual yield / theoretical yield × 100
Percent yield = (275 L/ 333 L ) × 100
Percent yield = 0.825× 100
Percent yield = 82.5%
Answer:
im getting 331.23
Explanation:
Element Number Mass Percet Composition
O 6 16.00 28.9828819853274
N 2 14.01 8.45937867946744
Pb 1 207.21 62.5577393352051
Answer:
1). 1 mole of Carbon burnt in air
C + O2 →CO2
1 mole of carbon produces 1 mole of CO2 which is 44g of CO2
2). 1 mole of carbon is burnt in 16g of dioxygen
32g of O2 = 44g of CO2
1g of O2 = 44/32
CO2 (Dioxygen is limiting reagent)
16g of O2 = 4/32 × 16 = 22g of CO2 in one mole
3) 2 moles of Carbon burnt in 16g of dioxygen
16g of dioxygen is available, and thus it can combine with 0.5 mol of carbon to give 22g of CO2
Answer:
Formula and name of the binary acids.
Hydrochloric acid - HCl - Hydrogen chloride
Hydrobromic aci - HBr - Hydrogen bromide.
Explanation:
A substance which produces hydronium ions into water called binary acids.
most of the acids contain hydrogen in their chemical formula.
A binary acid composed of a hydrogen cation bonded to the one other element.
For example, HCl,HF and HI
The name and formula of the given binary acids is as follows.
Hydrochloric acid - HCl - Hydrogen chloride
Hydrobromic aci - HBr - Hydrogen bromide.
