Bingo numbers
Bingo questions
240
0.01 MOLES OF
GAS AT ROOM
TEMPERATURE
(cm3)
2
NUMBER OF
MOLES OF GAS
IN 48 LITRES
24 000
VOLUME OF 1
MOLE OF GAS
AT ROOM TEMP
(cm3)
22 400
VOLUME OF 1
MOLE OF GAS AT
STP (0oC, 1ATM,
cm3)
0.08
NUMBER OF
MOLES OF O2 IN
200cm3
144
THE VOLUME OF
OXYGEN GAS (dm3)
NEEDED TO
COMPLETELY BURN
180g GLUCOSE (Mr
GLUCOSE = 180)
12
THE VOLUME OF GAS
IN LITRES PRODUCED
WHEN 16g SULFUR
COMPLETELY BURNS
IN OXYGEN
25
THE VOLUME OF
1M HCL
(cm3)NEEDED TO
NEUTRALISE 25
cm3 1M NaOH
10
THE VOLUME OF
PROPANE (C3H8) IN cm3
THAT MUST BE BURNED
IN OXYGEN TO GIVE
30cm3 OF CARBON
DIOXIDE GAS AS A
PRODUCT
200
159.5
THE VOLUME OF
CARBON DIOXIDE (cm3)
THAT IS MADE WHEN
50 cm3 OF BUTENE
(C4H8) GAS IS
COMPLETELY BURNED
IN OXYGEN
THE
CONCENTRATION
IN g/dm3 OF 1M
CuSO4
20
THE
CONCENTRATION IN
g/dm3 OF 0.5M NaOH
0.2
THE MOLAR
CONCENTRATION OF
4g NaOH DISSOLVED
IN 500cm3 OF WATER
78.5
HOW MUCH NaCl IS
NEEDED (g) TO MAKE
250 cm3 OF A 314g/dm3
SOLUTION OF
SODIUM CHLORIDE
22.33
THE MEAN OF FOUR
TITRATIONS:
22.3cm3 30.0cm3 22.4cm3 22.3cm3
3.6
THE MASS OF SODIUM
CHLORIDE (g) IN 300 cm3
OF SOLUTION WITH A
CONCENTRATION OF
12g/dm3
50
THE CONCENTRATION
IN g/dm3 OF 25g
COPPER SULFATE
DISSOLVED IN 500cm3
WATER
0.345
THE NUMBER OF
MOLES IN 8280
cm3 OF
HYDROGEN GAS
AT RTP
1
THE MOLE
CONCENRATION
OF 98g/dm3 OF
H2SO4 (mol/dm3)
91.25
THE MASS
CONCENTRATION
OF A 2.5 mol/dm3
SOLUTION OF HCl
(g/dm3)
3
THE MOLE
CONCENRATION
OF 120g/dm3 OF
NaOH (mol/dm3)
80
THE MASS
CONCENTRATION
OF A 2 mol/dm3
SOLUTION OF NaOH
(g/dm3)
22.4
22.3
22.4
THE CORRECT BURETTE
READING
12 000
THE VOLUME OF
CO2 GAS
PRODUCED WHEN
50g CaCO3 IS
BROKEN DOWN BY
HEATING (cm3) RTP
16.5
THE PERCENTAGE
BY MASS OF
NITROGEN IN
NaNO3
0.1
THE
CONCENTRATION
OF HCl IF 49.8cm3
OF HCl
NEUTRALISES
25cm3 OF 0.2
mol/dm3 KOH.
3000
THE VOLUME OF H2
(IN cm3) FORMED
WHEN 5g OF CALCIUM
REACTS WITH
HYDROCHLORIC ACID
AT RTP.
168
THE VOLUME (IN
LITRES) OF 7
MOLES OF
METHANE GAS AT
RTP
60
THE VOLUME OF
CARBON DIOXIDE (IN
dm3)FORMED WHEN
30 dm3 OF OXYGEN
REACTS WITH CARON
MONOXIDE
0.0125
THE NUMBER OF
MOLES IN 25cm3 OF
0.5mol/dm3 CALCIUM
HYDROXIDE
SOLUTION
5
THE NUMBER OF
MOLES OF H2SO4
NEEDED TO
NEUTRALISE 10
MOLES OF NaOH
0.025
THE NUMBER OF
MOLES OF
HYDROCHLORIC ACID
IN 50cm3 OF 5M HCl