IMPORTANT INOGANIC COMPOUNDS (UNIT 2) Substance
Colour developed
pH
Lemon juice
Vinegar solution
Tonic water
Tomato juice
Write a laboratory report on your observations and present to the class.​

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?