Examine this reaction:
starch⟶amylasedisaccharides⟶

If there is the normal amount of amylase present but less disaccharidase than usual, which of the following would most likely happen?

No starch could be broken down to disaccharides.
There would be less disaccharide and less monosaccharide produced.
The normal amount of disaccharide would be produced, but fewer monosaccharides would be produced.
There would be no overall impact because the normal amount of amylase is present.

Which is a characteristic of mixtures?

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Based on its chemical properties, identify the position of each chemical family on the periodic table.