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N5 Physics: The Gas Laws Flashcards | StudBud
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N5 Physics: The Gas Laws
N5 Physics: The Gas Laws
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#CfE #National5 #Physics #Thermodynamics #GasLaws
Flashcards
13 cards
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Questions
13
Answers
1
A liquid is heated from 17 °C to 50 °C. The temperature change of the liquid in Kelvin is
67 K
306 K
340 K
33 K
2
A solid is heated from -15 °C to 60 °C. The temperature change of the solid is
75 K
318 K
258 K
45 K
3
See Question 6
0.70 x 105 N
2.0 x 105 N
0.30 x 105 N
1.2 x 105 N
4
See Question 11
20 °C
70 °C
0 °C
40 °C
5
The pressure of a gas is 150 kPa at a temp of 27 °C.Pressure of the gas at a temp of 47 °C is
141 kPa
150 kPa
160 kPa
86 kPa
6
See Question 7
4.0 x 103 Pa
1.2 x 104 Pa
7.8 x 103 Pa
9.0 x 103 Pa
7
See Question 9
1.5 x 105 Pa
6.0 x 105 Pa
1.2 x 105 Pa
2.4 x 104 Pa
8
See Question 13
C
B
A
D
9
See Question 10
A
B
C
D
10
See Question 12
Student 4
Student 3
Student 1
Student 2
11
Which graph shows the correct relationship between volume and Kelvin temperature?
C
D
B
A
12
The pressure of a gas is 120kPa in a vol of 150 mm
3
. The pressure in a vol of 100 mm
3
is
180 kPa
80 kPa
80 000 kPa
125 kPa
13
The weight of the block is 4.9 N. The maximum pressure exerted by the block on the table is
980 Pa
245 Pa
490 Pa
25 Pa
