Please answer my questions.
1) Calculate the total no. of electrons present in one mole of methane.
2) FInd (a) the total no. and (b) the total mass of neutrons in 7mg of 14 c.
[Assume mass of the neutron = 1.675 x 10-2 7kg]
3)Find (a) the total no. and (b) the total mass of protons in 34 mg of NH3 at STP.
Will the answer change if the temperature and pressure are changed?
Please answer as quick as possible..
Please answer my questions.
1) Calculate the total no. of electrons present in one mole of methane.
2) FInd (a) the total no. and (b) the total mass of neutrons in 7mg of 14 c.
[Assume mass of the neutron = 1.675 x 10-2 7kg]
3)Find (a) the total no. and (b) the total mass of protons in 34 mg of NH3 at STP.
Will the answer change if the temperature and pressure are changed?
Please answer as quick as possible..