10560296
Descripción
Fichas por Ellie Potellie, actualizado hace más de 1 año
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Creado por Ellie Potellie
hace alrededor de 7 años
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| Pregunta | Respuesta |
| 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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