Solution Found!
(a) Use the ideal gas law ( 1-16) to calculate the density (g/mL) of helium at 20C and
Chapter 2, Problem 2-11(choose chapter or problem)
QUESTION:
(a) Use the ideal gas law ( 1-16) to calculate the density (g/mL) of helium at 20C and 1.00 bar. (b) Find the true mass of Na (density 0.97 g/mL) weighed in a glove box with a He atmosphere, if the apparent mass is 0.823 g.
Questions & Answers
QUESTION:
(a) Use the ideal gas law ( 1-16) to calculate the density (g/mL) of helium at 20C and 1.00 bar. (b) Find the true mass of Na (density 0.97 g/mL) weighed in a glove box with a He atmosphere, if the apparent mass is 0.823 g.
ANSWER:Step 1 of 3
(a)
According to the ideal gas law,
......................(1)
Here,