Answer:
6 mols HCl
Explanation:
(I'm an AP chemistry student but not perfect at this stuff)
you can use the Molarity=Moles/L equation here:
(6M)=(moles HCl)/(1L)
divide by 1 on both sides to isolate the moles of HCl
this gets you 6 moles HCl.
Again I'm just a student so my answer might be wrong, but this question should just require the M=mols/L equation :).
Answer:
mass number
Explanation:
The sum of the protons and neutrons in an atom equals the mass number of such an atom.
- Mass number is the mass of an atom.
- The mass of an atom is concentrated in the nucleus
- The particles in the nucleus are the protons and neutrons.
So;
Mass number = number of protons + number of neutrons.
The answer you are looking for is 4.
Consumer or it might be a want... more than likely a consumer.
Answer:
when a gas particles are constant, the temperature has to be low,the volume of a gas wil automatically be high and the pressure low
Explanation:
this is because when temperature is increased,the gas wil become light meaning its volume will be low and it makes the gas to move rapidly meaning the pressure will increase
