<u>Answer:</u> The volume taken from the reagent bottle must be 72.91 mL
<u>Explanation:</u>
To calculate the volume of concentrated solution, we use the equation:
where,
are the molarity and volume of the concentrated solution which is the reagent bottle.
are the molarity and volume of diluted solution which is the solution to be prepared.
We are given:
Putting values in above equation, we get:
Hence, the volume taken from the reagent bottle must be 72.91 mL
Answer:
the formula of its oxide is X2O3.
hola, esta pregunta es bastante difícil pero está bien, no lo sé, lo siento :) :)
Thomson's model included Protons and Electrons. His model is referred to as 'Plum Pudding' because of it.
