Home
Class 7
PHYSICS
An empty beaker weighs 100 g. When fille...

An empty beaker weighs 100 g. When filled with 60 ml of salt solution it weighs 172 g. What is the density of the salt solution?

Text Solution

AI Generated Solution

To find the density of the salt solution, we can follow these steps: ### Step 1: Determine the weight of the salt solution We know the weight of the empty beaker and the weight of the beaker when filled with the salt solution. - Weight of the empty beaker = 100 g - Weight of the beaker with salt solution = 172 g ...
Promotional Banner

Topper's Solved these Questions

  • PHYSICAL QUANTITIES AND MEASUREMENT

    ICSE|Exercise EXERCISE PICTURE STUDY |3 Videos

  • PHYSICAL QUANTITIES AND MEASUREMENT

    ICSE|Exercise EXERCISE (SECTION II) H. Long answer questions.|3 Videos

  • MOTION

    ICSE|Exercise TEST YOURSELF (NUMERICAL)|13 Videos

  • SOUND

    ICSE|Exercise EXERCISES (PICTURE STUDY)|4 Videos

Similar Questions

Explore conceptually related problems

An empty beaker weighs 100 g. A volume of 75 mL of salt solution is taken and weighed. It is found to be 190 g. What is the density of the salt solution in "g/cm"^3 and also in "kg/m"^3 ?

An empty RD bottle weighs 30.5 g. When completely filled with water, it is found to weigh 60.5 g. When filled with alcohol it is found to weigh 53.5 g. What is the relative density of alcohol?

A stone is immersed in a Eureka can. The mass of the empty beaker into which water overflowed was 30 g and the mass of the beaker with the water from the Eureka can is 56 g. If the mass of the stone is 87 g. What is the density of the stone?

An empty density bottle weighs 22 g. When filled completely with water, it weighs 50 g. When filled completely with brine solution, it weighs 54 g. Calculate (a) volume of density bottle (b) density of brine solution. [(a) 28cm^(3) (b) 1.14g cm^(-3) ]

An empty bottle weighs 30 g. It weighs 54 g when filled with kerosene. If the volume of the bottle is 30 mL, find the density of kerosene in g//cm^(3) and in kg//m^(3)

A sample of NaNO_(3) weighing 0.38 g is placed in a 50.0 mL volumetric flask. The flask is then filled with water to the mark on the neck. What is the molarity of the solution?

An empty density bottle weighs 30 g, and 54 g when filled with kerosene. If the volume of the bottle is 30 ml, find the density of kerosene in (a) "g/cm"^3 (b) "kg/m"^3 .Also find its RD.

An aqueous solution of ethanol has density 1.025 g/mL and it is 2 M. What is the molality of this solution ?

What will be the molarity of the solution in which 0.365 g of HCl gas is dissolved in 100 mL of solution ?

At STP5.6 "litre" of a gas weigh 60 g . The vapour density of gas is: