Nitrogen monoxide (no) is a bioactive molecule in blood. low no concentrations cause respiratory distress and the formation of blood clots. doctors prescribe nitroglycerin, c3h5n 309. and isoamyl nitrate. (ch3)2chch2ch20n02, to increase no. if each compound releases one molecule of no per atom of n. calculate the mass percent of no in each medicine.

Mass percentage of NO in nitroglycerin is 39.63%.

Mass percent of NO in  isoamyl nitrate is 22.55\%.

Explanation:

Molar mas of nitroglycerin ,

Molar mas of isoamyl nitrate,

Given: If each compound releases one molecule of NO per atom of N.

1)In nitroglycerin, there are 3 nitrogen atoms. then number of NO will be :

3 × 1= 3 NO molecules

Mass percent of NO in

2)In  isoamyl nitrate. , there are 1 nitrogen atom. then number of NO will be :

1 × 1= 3 NO molecules

Mass percent of NO in

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

b is the correct answer

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