White phosphorus (P4) is used to produce phosphorus oxides, such as P4O10. How many kilograms of P4O10 would be produced from 410. g of pure P4 ?

0.93956kg

Explanation:

Equation for the reaction is given as;

P4 + 5O2 --> P4O10

From the equation, 1 mole of P4 produces 1 mole of P4O10.

Mass = Number of moles * molar mass

Mass of P4 = 1 mol * 123.88 g/mol = 123.88 grams

Mass of P410 = 1 mol * 283.886 g/mol = 283.886 g

This means 123.88 grams of P4 produced 283.886 g of P4O10.

How many kilograms of P4O10 would be produced from 410. g of pure P4 ?

123.88 = 283.886

410 = x

x = (410 * 283.886 ) / 123.88

x = 939.56g

Upon converting to Kilogram by dividing by 1000

x = 0.93956kg

the answer is the

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.