Discussion
If m represents the number of moles of a substance, M represents the molar mass of the substance, and d represents the density of the substance, which of the following expressions equals to the volume of the sample substance?
*This question is included in 01. Matter, question #7
| (A) | mM/D |
| (B) | ... |
| (C) | ... |
| (D) | ... |
| (E) | ... |
| (F) | ... |
The solution is
Posted: 08/30/2013 09:08
Wouldn't answer choices (A) and (D) be alike?
Posted: 09/22/2013 13:03
For which question?
Posted: 07/18/2014 13:11
M stands for g/mol and m stands for mol so choice (D) simplifies to mol-gram/volume
Posted: 07/18/2014 13:12
Reply: correction: (D) is mol-volume/gram