venusylaluna venusylaluna
  • 22-06-2017
  • Chemistry
contestada

A compound is found to have an empirical formula of CH2O. If its molecular mass is 60.0 g/mol, what is its molecular formula?

CH2O
C2H4O2
C3H6O3
C4H8O4

Respuesta :

mergl
mergl mergl
  • 22-06-2017
Empirical=12.01+2.02+16=30.03
Molecular=60
Molecular/Empirical=2
so, 2(CH2O)
C2H4O2
Answer Link

Otras preguntas

Suppose you are working for a company and you have been asked to suggest an on-premise cloud installation. According to your knowledge about the models, deploym
"The intervention sites are four acute care hospitals from two Health Districts in Australia" (Parker et al., 2017, p. 3 of 9).
Divide 1 hour in the ratio 1:5
. Which will exert more pressure, 100 kg mass on 10 m3 or 50 kg mass on 4 m2? Give reason
I really need help on this!
At 1:36 Angelica in Hamilton says she's been reading Common Sense by Thomas Paine which some say is insane. Why would this make her insane?​
what is brand DNA about Save the children
stretching and compressing functions apex
A car slams on its brakes creating an acceleration of -3.2 m/s2. It comes to rest after traveling a distance of 210 m. What was its velocity before it began to
What is meant by non-profit ?