Answer:
539.76 moles of O₂
Explanation:
Equation of reaction:
4Al + 3O₂ → 2Al₂O₃
From the equation of reaction above, 4 moles of Al will react with 3 moles of O₂
We can use mole-concept to find the number of moles of O₂.
4 moles of Al = 3moles of O₂
719.68 moles of Al = x moles of O₂
X = (3 × 719.68) / 4
X = 2159.04 / 4
X = 539.76 moles
539.76 moles of O₂ will react with 719.68 moles of Al
Answer:
C) It moves faster and collects more data
Explanation:
Formation of nitric oxide is a highly exothermic reaction
Answer:
A or C
really i think it is both can you pick more than one or no
Answer:
Explanation:
Given density of chloroform is 1.48 g/mL
We need to find the density in
Also, we have given 2.54 cm = 1 in and 2.205 lb = 1 kg
We know
Also, 2.54 cm = 1 in
And 1000 g = 1 kg
Now we will plug
So,