A student needs 7.6 liters of a 0.18 molar solution for an experiment. How many grams of solute does the student need if the molar mass of the solute is 22.71 g/mol? Round your answer to the nearest 0.01

31.07 g

Explanation:

First we calculate how many moles of solute would there be in 7.6 liters of a 0.18 molar solution, using the definition of molarity:

Now we calculate the mass of 1.368 moles of solute, using the given molar mass:

b) mutualism

hope this : )

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.