Answer:
limiting Reactant
Explanation:
In a chemical reaction, the limiting reagent, or limiting reactant, is the substance that has been completely consumed when the chemical reaction is complete.
Answer:
The different sounds
Explanation:
since it can not be changed
Answer:
initial temperature of metal : 100
initial temperature of water : 22.4
final temp of both 27.1
Explanation: that one is for aluminum so i don’t know which metal you needed if for though
X4O10Let molar mass of X be ymolar mass = 4y + 10 x 16 = 4y+160
so, moles = 85.2 / (4y+160)
Moles of oxygen = 10 x [85.2 / (4y+160) ]Mass of oxygen = 16 x 10 x [85.2 / (4y+160) ]which is 48.0
so, 48 = 16 x 10 x [85.2 / (4y+160) ]
Solve the equation to get y.
y = 31