Answer:
If, for example, we want to know how many moles of oxygen will react with 17.6 mol ... Write the balanced chemical reaction for the combustion of C 5H 12
Explanation:
The second one is more concentrated as they both times with the same thing but the second one (1.5) is bigger
Answer:
There are 6.024 grams of sodium hydroxide in the solution.
Explanation:


Moles of sodium hydroxide = n
Volume of sodium hydroxide solution = 251.0 mL = 0.251 L
Molarity of the sodium hydroxide = 0.600 M

Mass of 0.1506 moles of NaOH :

There are 6.024 grams of sodium hydroxide in the solution.
The reason being is because it help you better understand what is going on on the graph and help you answer the questions on the graph. hope this helps:)
A)Cu2O(s) + C(s) ———> 2Cu(s)+ CO(g)
B)H2(g) +Cl2(g)———> 2HCl(g)