Question

29. What is the density of sulfur trioxide gas at STP, in g/ml? a. 0.000976 g/ml b. 0.00357 g/ml c. 3.57 g/ml d. none of these. e. 0.00976 g/ml f. 0.976 g/ml 30. A 3.0 L sample of gas at 20.0°C is compressed to 0.50 L under constant pressure, what is the new temperature of the gas in °C? a. 3°C b. 3.3°C c. 10°C d. 1.0 x 101 °C e. none of these. f. 48°C g. -224°C h. 24°C

          29. What is the density of sulfur trioxide gas at STP, in g/ml?
a. 0.000976 g/ml
b. 0.00357 g/ml
c. 3.57 g/ml
d. none of these.
e. 0.00976 g/ml
f. 0.976 g/ml
30. A 3.0 L sample of gas at 20.0°C is compressed to 0.50 L under constant pressure, what is the new temperature of
the gas in °C?
a. 3°C
b. 3.3°C
c. 10°C
d. 1.0 x 101 °C
e. none of these.
f. 48°C
g. -224°C
h. 24°C

29. What is the density of sulfur trioxide gas at STP, in g/ml?
a. 0.000976 g/ml
b. 0.00357 g/ml
c. 3.57 g/ml
d. none of these.
e. 0.00976 g/ml
f. 0.976 g/ml
30. A 3.0 L sample of gas at 20.0°C is compressed to 0.50 L under constant pressure, what is the new temperature of
the gas in °C?
a. 3°C
b. 3.3°C
c. 10°C
d. 1.0 x 101 °C
e. none of these.
f. 48°C
g. -224°C
h. 24°C

Added by Miguel -Ngel M.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

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29. What is the density of sulfur trioxide gas at STP, in g/ml? a. 0.000976 g/ml b. 0.00357 g/ml c. 3.57 g/ml d. none of these e. 0.00976 g/ml f. 0.976 g/ml 30. A 3.0 L sample of gas at 20.0Â°C is compressed to 0.50 L under constant pressure. What is the new temperature of the gas in Â°C? a. 3Â°C b. 3.3Â°C c. 10Â°C d. 1.0x10^1Â°C e. none of these f. 48Â°C g. -224Â°C h. 0.24Â°C