a teacher wants to figure out the amount of a solution that is needed for a titration experiment in a class…

a teacher wants to figure out the amount of a solution that is needed for a titration experiment in a class lab. the class has 15 students, and each experiment needs 50 ml of solution.\nif each student will perform the experiment two times, how many ml of solution will the teacher need for the whole class?\n375 ml\n750 ml\n1500 ml\n3000 ml

a teacher wants to figure out the amount of a solution that is needed for a titration experiment in a class lab. the class has 15 students, and each experiment needs 50 ml of solution.\nif each student will perform the experiment two times, how many ml of solution will the teacher need for the whole class?\n375 ml\n750 ml\n1500 ml\n3000 ml

Answer

Explanation:

Step1: Calculate solution per student

Each student performs 2 experiments and each experiment needs 50 mL. So solution per student is $2\times50$ mL. $2\times50 = 100$ mL

Step2: Calculate solution for whole - class

There are 15 students. So total solution is $15\times$ solution per student. $15\times100=1500$ mL

Answer:

1500 mL