Answer:
1249.88 mol.
Explanation:
∵ no. of moles of Fe = mass of Fe/atomic weight of Fe.
<em>∴ no. of moles of Fe </em>= (6.98 x 10⁴ g)/(55.845 g/mol) = <em>1249.88 mol.</em>
Answer:
239.45 K
Explanation:
Ideal gas law formula is P1V1T2=P2V2T1
Rearrange that to get...
T2=T1P2V2/P1V1
Fill in the values and solve.
Temperature is a measure of the average kinetic energy of the
particles in an object.
Answer:
Explanation:
The actual boiling point is probably between 34C and 40C.
HNO3 + Ca —-> H2O + N20 + Ca(NO3)2
