Std 8 Gujarati Paper Solution 2022 || Dhoran 8 Gujarati

The mole fraction of a solvent in a solution is 0.8 . The mole fraction of the solute will be _____.

The solution of 8x=6(mod14) is

The equation ((log)_8(8/(x^2)))/(((log)_8x^2))=3 has- a. no integral solution b. one natural c. two real solution d. one irrational solution

The molarity of an aqueous solution of NaOH containing 8 g in 2L of solution is

When the strip of pH paper was put in a given solution the pH paper changes to orange red. The given solution is most likely to be of:

In the preparation of ultra filter paper collodion solution is used, collodion is 4% solution nitro cellulose in a mixture of alcohol and ether 4% solution cellulose acetate in phenol 8% solution cellulose acetate in alcohol formaldehyde in water

Direction: The following line graph shows the number of Peoples who are working in certain institute and speaks four different language. Study the following data and answer the following questions: The difference between the number of people who speak Hindi (on Monday and Tuesday) and Gujarati (on Monday and Tuesday) language is -