2Na + H2O ⟶
⟶
2NaOH + H2

If 15.2 grams of sodium are reacted, how many liters of hydrogen gas are produced at STP (22.4 L /1 mol)?

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

Blank allows you to do calculations for situations in which only the amount of gas is constant a)boyle's law b)combined gas law c)ideal gas law d)dalton's law

What is the mass of each element in a 324.8 sample of co2