3a2 + b2 > > > 2 units of product
3 aa + bb > > > 2 products
3 volumes + 1 volume > > > 2 volumes product
3 liters + 1 liter > > > 2 liters product
3 moles a2 + 1 mole b2 > > > 2 moles product

click to get the correct formula for the product of the reaction.

options:
ab2
a2b
a3b
ab

Iwill give extra points to who gets this right

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

When the mercury level in a barometer decreases that atmospheric pressure has