STOICHIOMETRY QUIZ

41

8.2

164

82

Elevation in boiling point in the ratio of their molecular weights

Same elevation in boiling point

Different elevation in boiling point

None of these

1 kcal/m².hr.°C = 0.2048 BTU/ft².hr. °F. = 1.163 W/m².°K

1 W/m² . °C = 0.1761 BTU/ft².hr.°F

1 kcal/m².hr.°K = 1.163 W/m².°C

1 BTU/ft².hr.°F = 4.88 kcal/m².hr.°C = 20.44 kJ/m².hr°C = 5.678 W/m².°C

Combustion

Fusion

Formation

Solution

1 Kcal

Sensible heat

Latent heat

Specific heat

1 BTU/lb = 2.3 kcal/kg

1 kcal/m³ = 0.1124 BTU/ft³

1 BTU/ft³ = 8.9 kcal/m³ = 0.038 MJ/m³

1 kcal/kg = 1.8 BTU/lb = 4.186 kJ/kg

Fermi

Parsec

Angstrom

Barn

20

32.2

45.35

58.65

0°K

0°R

0°C

0°F

2

0.5

1

0.5