B) This solid compound was then added to water. The resulting solution was tested with Phenolthalein indicator. The indicator turned a magenta colour, indicating that a base was present.
Write the chemical reaction that occurred, when this compound was added to water. Include the
states of the reactants and products.
(2 marks)
Please help it's due in 5 minutes

Dwayne filled a small balloon with air at 298.5 k. he put the balloon into a bucket of water, and the water level in the bucket increased by 0.54 liter. if dwayne puts the balloon into a bucket of ice water at 273.15 k and waits for the air inside the balloon come to the same temperature, what will the volume of the balloon be? assume the pressure inside the balloon doesn’t change. type the correct answer in the box. express your answer to the correct number of significant figures. the volume of the balloon at 273.15 k is liters.

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water