If 250 g of calcium chlorate decomposes into calcium chloride and oxygen, what mass of oxygen would be produced?

→ +

115.95 g

Explanation:

The chemical reaction taking place is expressed as;

#Calculate the moles of calcium chlorate in the reaction given a molar mass of :

#The ratio of calcium chlorate to oxygen produced is 1:3.

#The molar mass of oxygen is given as 32. We therefore calculate the mass produced as:

Hence, the mass of oxygen produced is 115.95 g

it is a negative acceleration

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y