Discussion Topic
- 1 Res
In the Sl system of units, the mole is one of seven base units. It is frequently used in
chemical calculations. However, a mole of something is just a particular quantity of it. It
is not a unit of measure in the way that meters, seconds, and kilograms are.
Calculations performed with the number of moles of a substance could also be
performed with the number of particles of a substance. Based on this information, do
you think that the mole should be considered a base unit in the Sl system? Explain why
or why not.
B
maximu
Answers: 1
Chemistry, 22.06.2019 08:30
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
Chemistry, 22.06.2019 10:30
Which characteristics can be used to differentiate star systems? check all that apply.
Answers: 2
Chemistry, 23.06.2019 02:40
Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol
Answers: 3
Discussion Topic
- 1 Res
In the Sl system of units, the mole is one of seven base units. It...
In the Sl system of units, the mole is one of seven base units. It...
Chemistry, 26.03.2020 16:57
Mathematics, 26.03.2020 16:57
Mathematics, 26.03.2020 16:57
Mathematics, 26.03.2020 16:57
Chemistry, 26.03.2020 16:57
Mathematics, 26.03.2020 16:58