calculate the vol(ml) of aqueous 40% of sucrose having a density of 0.911g/ml, required to furnish 1.5mol C atoms (sucrose=C12 H22 O11); c=12,h=1,o=16).

What is the value of the standard enthalpy of formation of an element in its most stable form?

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.

What is the molecular formula of ferrous nitrate and ferric nitrate