Describe the relationship between substrate concentration and the initial reaction rate of an enzyme-catalyzed reaction. is this a linear relationship? what happens to the initial reaction rate as substrate concentration increases?

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

The biosphere of the earth is made up of what compound? organic or inorganic?

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.