1.0 g of Mg is burnts in a closed vessel which contains 0.5 g of oxygen. Which reactants is left in exess? [Ans.Mg]

1.0g of Mg is burnt in a closed vessel which contains 0.5g of O_2 . Which is the limiting reactant? What is the amount of MgO formed in the reaction?

1.0 g of magnesium is burnt with 0.56 g O_2 in a closed vessel.Which reactant is left in excess and how much ?

1.0g of magnesium is burnt with 0.56 g O_(2) is a closed vessel. Which reactant is left in excess and how much (at wt. Mg=24, O=16)-

The mineral which contains both Mg and Ca is -

One kg of graphite is burnt in a closed vessel. The same amount of graphite is burnt in an oepn vessel. Will the heat evolved in the two cases be the same ? If not, in which case it would be greater?

The reaction, 2C + O_2 rarr 2CO is carried out by taking 24 g of carbon and 96 g O_2 , find out Which reactant is left in excess ?

2.0 g of oxygen contains number of atoms same as in

At 25^(@)C , the value of equilibrium (K_(c)) for the reaction, A(s)+4B(g)hArr 2C(l)+3D(g) is 16. if the reaction is initiated with 0.2 mol of each of the component taken in a closed vessel of 1 L volume, then in which direction the reaction will occur at a higher rate to attain the equilibrium?

0.56g of a metallic oxide cotains 0.16 of oxygen. Determine the equivalent weight of that metal.