Formula mass and the Mole concept

Exercise questions on the formula mass and the Mole concept

download Export
search_insights Statistics
stylus_note White Board
Quran
calculate Calculator
dictionary Dictionary
fullscreen Full Screen
QUESTION OF
volume_mute Read quiz aloud
Views #: 147
Questions #: 5
Pass Score: 70.0%
Style
Mode

What is the total mass (amu) of carbon in the following molecule?

1 pts
volume_mute

C12H10O6

note_alt Add notes
✕
flag Flag
volume_mute

Correct Answer

Explanation

What is the total mass of hydrogen in the molecule?

1 pts
volume_mute

C12H10O6

note_alt Add notes
✕
flag Flag
volume_mute

Correct Answer

Explanation

Calculate the molecular or formula mass of the following compound:

1 pts
volume_mute

P4

note_alt Add notes
✕
flag Flag
volume_mute

Correct Answer

Explanation

Determine the molecular mass of the following compound

1 pts
volume_mute

note_alt Add notes
✕
flag Flag
volume_mute

Correct Answer

Explanation

Determine the molecular mass of the following compound

1 pts
volume_mute

note_alt Add notes
✕
flag Flag
volume_mute

Correct Answer

Explanation

✕
0
sin cos tan
sin-1 cos-1 tan-1 π e
xy x3 x2 ex 10x
y√x 3√x √x ln log
( ) 1/x % n!
7 8 9 + MS
4 5 6 – M+
1 2 3 × M-
0 . EXP ÷ MR
± RND C = MC
Keywords
Year 11