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Nad
Questions and answers by
Nad
Questions (7)
1. The organic compound triphenylmethane (C19H16) when pure melts at 171.04 degrees c. When 1.92 grams of hexachlorobenzene
2 answers
531 views
2. A 3.37 gram sample of a nonvolatile nonelectrolyte ( no ions) is dissolved in 23.7 grams of hexane (C6H14) at 25.0 degrees
2 answers
502 views
A protein has a molecular weight of 98,300 grams/ mole. What will be the osmotic pressure if 0.128 grams of this protein I
2 answers
533 views
What is the sum of the geometric series
12 E 2(1/2)^x x=0 4 0 2 3 PLEASE HELP Urgent
1 answer
356 views
There are 45 students in a class of which 3/5of them are boys.how many girls ate there in the class?
2 answers
492 views
The reaction for the industrial production of hydrogen cyanide is given below.
2CH4 + 2NH3 + 3O2 --> 2HCN + 6H2O What mass of NH3
2 answers
556 views
The reaction for the industrial production of hydrogen cyanide is given below.
2CH4 + 2NH3 + 3O2 --> 2HCN + 6H2O What mass of NH3
5 answers
1,533 views
Answers (4)
Helppppppppp what is it???!?!?!?
Is it A ?
Yeah thank you, but i still can't figure it out :(
I'm having the same problem
