D Question 7
5 pts
Use the following fake periodic table to answer the question.
For scientific notation numbers, use e in your answer. Example: 6.02x1023 would be entered
as 6.02e23.
A: 1.114
B: 2.017
C: 3.459
D: 4.781
E: 5.991
H: 11.489
I: 13.157
J: 14.998
K: 20.102
L: 21.703
O: 29.487
P: 31.452
Q: 33.333
R: 37.882
S: 40.004
V: 62.804
W: 68.114
X: 72.011
Y: 79.019
Z: 88.476
How many atoms are there in 1.42L of J at STP?
Round your answer to 3 sig-figs.