Penicillin n is an antibacterial agent that contains 8.92% sulphur by mass. which could be the molar mass of penicillin n? a)256g/mol b)360g/mol. c)390g/mol d)743g/mol. anybody me to solve this question

Answer : Option B) 360 g/mol

Explanation : The antibacterial agent Penicillin N contains 8.92% of sulfur by mass. So we have to calculate the molar mass of penicillin N will be as 

i) 256 X 0.0892 = 22.83 g/mol this cannot be the answer as it doesn't shows any sign of sulfur being present even in 1 mole.

ii) 360 X 0.0892 = 32.112 g/mol This is the closest to the molar mass of sulfur which is 32.06 g/mol; this means it contains 1 mole of sulfur.

iii) 390 X 0.0892 = 34.78 g/mol this also fails to prove the answer as correct.

iv) 743 X 0.0892 = 66.27 g/mol This is not even falling in the range of sulfur mole.

Hence we can confirm that the answer is Option B

If the water vapor content stays the same and the temperature drops, then the relative humidity increases. its vise versa.if the water vapor content stats the same and the temperature rises, the relative humidity decreases. so, yes, i'd say that temperature and humidity have a strong relationship.