Answer:
Volume of water at this temperature is 27.2 mL
Explanation:
We know that 
Here density of water is 0.992 g/mL
Here mass of water is 27.0 g
So 
= 
= 27.2 mL
Answer:
Well could you please show the answers?
Explanation:
I need to see the statements
Answer:
Explanation:
The rate of reaction will not depend upon concentration of reactant . It will be always constant and equal to .0089M s⁻¹.
Initial moles of reactant = 400 x 10⁻³ mole in 5 L
molarity = 400 x 10⁻³ /5 M
= 80 x 10⁻³ M .
= .08M
no of moles reacted in 2 s = .0089 x 2
= .0178 M
concentration left = .08 - .0178 M
= .0622 M .
No of moles left in 5 L
= 5 x .0622 = .31 moles .
Atoms are like:
electrons | protons + neutrons | electrons, so they lost electrons outside the atom - answer a.
Answer:
The following are the explanation of the true statement:
Explanation:
- Compounds are sets of atoms which have been chemically related. So, if molecules begin to jump.
- It can generate lumpy steaks as well as potatoes. In a certain number of protons and electrons were also found in atoms.
- Electrons are organized into shells or activity levels, that have only certain capabilities if one is complete, electrodes have had to be placed in the next shell.
