Nope. Right digits but wrong decimal.
By the way, the problem below with an answer of 0.530 is ok but the site wouldn't let me post an ok.
Calculate the density (g/L) of 478 mL of krypton at 47 degrees C and 671 mmHg.
I wasn't sure about this one but I got:
density = 2820 g/L with sig figs
4 answers
I want to point out that you aren't allowed 4 significant figures.
Density = 2.82 g/L
right