An Organic Compound is when Hydrogen and Nitrogen are bonded.
Therefore A is the answer
Answer:
C: 1 mol F2/38 g F2
Explanation:
The reaction equation is;
N2 + 3F2 = 2NF3
Now, to know how many grams, of N2 is needed to completely react with 105 g F2 and since the molar mass of N2 is 28.02 g/mol, Molar mass of F2 is 38 g/mol, number of moles attached to N2 and F2 in the reaction are 1 and 3 moles respectively, then we will have;
105 g F2 × 1 mol F2/38 g F2 × 1 mol N2/3 mol F2 × 28.02 g N2/1 mol N2
Option C is Thus correct
Hi!
In collision theory, for a chemical reaction to occur - there must be <em>sufficient </em>energy to break down chemical bonds.
We call this the activation energy, as it's the energy needed to <em>activate </em>a chemical reaction!
Hopefully, this helps! =)
Answer:
The answer to your question is a) 2125 bicycles
c) No wheels, 630 frames, 130 handlebars.
Explanation:
Data
4250 wheels
2755 frames
2255 handlebars
- To manufacture a bicycle we need:
2 wheels x bicycle
1 frame
1 handlebar
- Divide the number of wheels
4250/ 2 = 2125 bicycles / wheels
2755 = frames
2255 = handlebars
As the number of pairs of wheels is lower than the number of frames and the number of handlebars we conclude that we can only manufacture 2125 bicycles.
b)
No wheels
Frames = 2755 - 2125 = 630
Handlebars = 2255 - 2125 = 130
Answer:
Cell division creates an equal number of cells in different parts of the body.
Explanation:
Cell division is the process by which a parent cell divides into two or more daughter cells. Cell division usually occurs as part of a larger cell cycle.
