Answer:
3.99998575239 pounds per gallon (US)
Answer:
They are already matched for you. It goes
1.
2.
3.
in the order of the questions.
Answer:
The first thing that you need to do here is to figure out the mass of the sample.
To do that, you can use its volume and the fact that aluminium is said to have a density of
2.702 g cm
−
3
, which implies that every
1 cm
3
of aluminium has a mass of
2.702 g
.
Explanation:
Answer:Write and balance the equation
4Fe + 3O2 -> 2Fe2O3
0.32 mol Fe x 2 mol Fe2O3 / 4 mol Fe =
0.16 mol of Fe2O3
Explanation:
Answer:
Below
Explanation:
Move or cause to move continuously or freely through the blood.
