Answer:
(b) When 20.0 g of nitrogen and 32.0 g of oxygen are combined and allowed to react in two separate experiments, both times the product isolated from reaction contains 14.0 g of nitrogen and 32.0 g of oxygen.
Explanation:
The law of definite proportion states that a gen chemical compound always contains its constituent elements in a fixed ratio by mass, independent on the method of preparation.
The molar mass of Nitrogen and Oxygen would always remain the same, allowing for exact reactant masses (or mole ratio) irrespective of the given amount of sample.
Atoms in the nitrogen family.
or phosphorus arsenic antimony and bismuth
Have a great day young scientist
Answer:
<em>ketones.</em>
Explanation:
If you have a high level of ketones in your urine, it usually means you're not getting enough insulin, which is a sign of Diabetes.
<em><u>(I got this Information from the "Ketones in Urine" article from MedlinePlus.)</u></em>
Answer:
Explanation:
Skeleton equations are also known as unbalanced equations.
Eg I react Oxygen, Hydrogen and Chlorine and I get Water and Chlorine Gas
H2 + Cl2 = HCl
Left Side
H = 2
Cl = 2
Right Side
H = 1
Cl = 1
As you can see it's not balanced is skeleton equation.
