Chemistry, 11.03.2021 14:00 kenziekey831
Considere a seguinte atividade realizada num laboratório de química em que uma solução A torna carmim a fenolftaleína. Quando se adiciona à solução A uma solução B incolor, desaparece a cor carmim. Selecione a opção correta: *
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Chemistry, 21.06.2019 21:00
Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.
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Chemistry, 22.06.2019 18:40
What is one real world example of a colligative property?
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Chemistry, 22.06.2019 20:30
Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:
Answers: 1
Considere a seguinte atividade realizada num laboratório de química em que uma solução A torna carmi...
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