The mass of the products produced by a chemical reaction is measured. The reaction is repeated 5 times, with the same mass of reactants used each time. The measured products are 50.17g, 50.12g, 50.17g, 50.10g, 50.14g. What is the average of the measurements?

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

If maltose undergoes hydrolysis what subunits does it results to?