Answer:
14g
Explanation:
N2 + 2O2 => 2 NO2
Molar mass of O2 = 32g/mol
No of mol= 16/32 = 0.5 mol
2 moles of Oxygen react with 1 mol of N2
1 mol of oxygen react with X mol of N2
X = 0.5mol
Molar mass of N2 = 28g/mol
No of mol = mass/molar mass
Mass = 0.5 × 28 = 14g.
Answer:
The answer is B The aluminum metal.
Explanation:
have a wonderful day! do good in school you got this! :)
Answer: 5.39
Explanation: you are adding the balloon's volume and the container's volume
Answer:
B) 0.025 
Explanation:
Solution of the problem is in picture attached,