Chemistry, 05.10.2019 19:00 hijdjdjdbdjidjdbdbd
Asubstance is tested with litmus paper. the blue litmus paper remains blue while the red litmus paper remains red. what can you conclude about the substance?
the substance is a base.
the substance is neutral; it is neither an acid nor a base.
the substance could be either an acid or a base.
none of the above; it is impossible for both red and blue litmus paper to remain unchanged.
Answers: 2
Chemistry, 21.06.2019 22:30
1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl). you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made? which reagent is limiting? explain your answer.
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Asubstance is tested with litmus paper. the blue litmus paper remains blue while the red litmus pape...
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