2na h 2so 3 Study guides, Class notes & Summaries

State the method used to obtain sand from a mixture of sand and water - correct answer filtration State the method used to obtain solid copper sulfate from aqueous copper sulfate - correct answer crystallisation State the method used to obtain red food dye from a mixture of food dyes - correct answer paper chromatography State the method used to obtain water from salt water - correct answer simple distillation Draw a diagram to show equipment used in simple distillation - correct ans...