2Na + 2H20 --> 2NaOH) + 1H2 Given the reaction above...
When 62.1 g of sodium is dropped into 100.0 g of water what mass of the excess reactant that will be
left over once ALL of the limiting reactant has been consumed?

What is the value of keq for the reaction expressed in scientific notation

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.