Matter Around Us Tutorial Question
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Different kinds of substances have different properties. Compare and contrast the electrical properties of salts,
metals, and acids.

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

Explain what happens at the saturation point when adding salt to water at room temperature.

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?