PUULIUI
What is the volume of a sealed plastic bag if it contains 4.6 moles of helium at a
temperature of 25.0°C and 1.12 atm of pressure?
O 100.5 L
O 110.6L
O 65.6L
O 46.3L
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O 65.6L
action 9

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 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.

What is the molarity of 60.0 grams of naoh dissolved in 750 milliliters of water? a) 1.1 m b) 2.0 m c) 12 m d) 75 m

What shape would a molecule with two bound groups and two lone pairs have?