A hydrated compound contains 25.9% calcium, 20.8% sulphur,41.6% oxygen, and the rest is water of crystallization. Determine the empirical formula​

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors

What happens to the temperature of a substance when the average kinetic energy of its particles increases?