Sarthaks Test
+2 votes
in Chemistry by (128k points)
edited by

Calculate the molarity of water if its density is 1000 kg/m3.

1 Answer

+3 votes
by (65.0k points)
selected by
Best answer

Molarity of water means the number of moles of water in 1 litre of water
1L of water = 1000 cm3 = 1000 g (1000 kg/m3 = 1g/cm3)
1000 g of water = 1000/18 = 55.56 moles
Molarity = 55.56 M

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.