Question 72
1 pts
a 6.51-l sample of carbon monoxide is collected at 55°c and 0.816 atm. what volume will
the gas occupy at 1.05 atm and 25°c?
o 5.571
o 7.61 l
0 2.30 l
none of these
4.60 l

0.09 moles of sodium sulfate in 12 ml of solution

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?