moles equations

0.0(0)
studied byStudied by 0 people
0.0(0)
full-widthCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/13

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

14 Terms

1
New cards

percentage uncertainty (with more than one mass measured)

uncertainty x 2/ quantity measured x 100%

2
New cards

percentage uncertainty (with only one mass measured)

uncertainty / quantity measured x 100%

3
New cards

moles

mass/molar mass(Mr)

4
New cards

moles of atoms

number of molecules/ avogadros constant

5
New cards

reacting masses calculations

1) moles of what you have been told

2) molar ratio

3) mass of what your finding

6
New cards

pressure x volume =

moles x 8.314 x temp

7
New cards

m - cm

x100

8
New cards

m3 - cm3

x100(3)

9
New cards

m - dm

x10

10
New cards

m3 - d3

x10(3)

11
New cards

degrees - kelvin

+273

12
New cards

moles (volume)

volume/molar volume (24000 cm3)

13
New cards

percentage yield

actual yield/theoretical yield x 100%

14
New cards

atom economy

sum of mr of desired products/sum of mr of all products x100%