10560296
Descrição
FlashCards por Ellie Potellie, atualizado more than 1 year ago
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Criado por Ellie Potellie
aproximadamente 7 anos atrás
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| Questão | Responda |
| What is a solution? | A solution is a completely perfect mixture of a solute and a solvent. |
| What is the concentration of a solution? | The concentration of a solution is the amount of solute that is dissolved in a given volume of solution. |
| How do you calculate the number of moles given in the vol and molarity of a solution? | Number of moles (n) = mass (m) / relative molecular mass (m) n=m/mr or n = vol x mol/1000 |
| What Is A Primary Standard | A Primary standard is a substance that can be obtained in a pure soluble solid so that it can be accurately measured |
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