2NaOH + CO2 → Na2CO3 + H2O Calculate how many moles of CO2 will react with the 1000 grams of NaOH.
100 moles
150 moles
120 moles
125 moles
200 moles

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

What substance has a mass of 9.5g and volume of 2.1cm^3

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?