A. Is balanced
B. Not balanced
C. Balanced
D. Not balanced
Answer:
The concentration is 50.6 g/L
Explanation:
pa BRAINLYES PO TY
Answer:
40 and 10
Explanation:
40 plus 10 is 50 40 minus 10 is 30
Equation for decomposition is as follow,
2 NH₄ClO₃ → 3 O₂ + 2 NH₄<span>Cl
According to eq.
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67.2 L (3 mole) off O₂ is produced by = 202.98 g (2 moles) NH₄ClO₃
So,
200 L of O₂ will be produced by = X g of NH₄ClO₃
Solving for X,
X = (202.98 g × 200 L) ÷ 67.2 L
X = 604.10 g of NH₄ClO₃
Molar mass NaCl = 58.5 g/mol
C = 158.0 g/L
Molarity = C / molar mass
M = 158.0 / 58.5
M = 2.7000 M
hope this helps!