Answer:
10.4 moles
Explanation:
Given parameters:
Number of moles of oxygen = 5.2moles
Number of moles of nitrogen monoxide = ?
Solution:
To solve this problem, we need to work from the known to the unknown specie according to the reaction.
Oxygen gas is known and we can estimate the amount of mole of nitrogen monoxide;
Let us write the balanced reaction equation;
N₂ + O₂ → 2NO
according to this reaction;
1 mole of oxygen gas will produce 2 mole of NO
5.2 moles of oxygen gas will produce (5.2 x 2)moles = 10.4moles
Answer:
When the net force is balanced
Explanation:
Remeber taking physics and doing this
Answer:
each element is designated by its <u>Chemical Symbol </u>which is usually from the first letters of the elements name
Explanation:
The vapors of some chemicals used in the chemistry laboratory, especially isocyanates, can react and bond the contact lens to the eye.
(FYI - the family of isocyanates include Superglue..I wouldn't want to have been the person who discovered this unfortunate reaction!)
Answer:
0° Celsius
Explanation:
The thermometer shows 0° Celsius which corresponds to 32° F.
