Abottle contains a label stating that it contains pills with 500 mg of vitamin c, and another bottle contains a label stating that it contains pills with 325 mg of aspirin. when testing claims about the mean contents of the pills, which would have more serious implications: rejection of the vitamin c claim or rejection of the aspirin claim? considering only a type i error and using the same sample size, is it wise to use the same significance level for hypothesis tests about the mean amount of vitamin c and the mean amount of aspirin?

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery