Answer: 1.07×10^-20microlitre
Explanation:
1cm3 = 1000microlitres
1.07×10^-23 cm3 of tungsten = 1.07×10^-23 x 1000 = 1.07×10^-20microlitre
O is a blood donor
AB receiver
C. Metal oxide reacting with coke in a high temperature because I don’t think it reacts with coke during metal smelting (not 100% sure though)
Explanation:
Formula for compressibility factor is as follows.
z =
where, z = compressibility factor for helium = 1.0005
P = pressure
= molar volume
R = gas constant = 8.31 J/mol.K
T = temperature
So, calculate the molar volume as follows.
=
= 0.0056
As molar mass of helium is 4 g/mol. Hence, calculate specific volume of helium as follows.
=
= 0.00139
= 0.00139
= 1.39
Thus, we can conclude that the specific volume of Helium in given conditions is 1.39 .