Question

Which of the following solutions has concentration exactly 10%? 1 10 g of ethyl alcohol mixed with 100 g of water 2 2.5 g of ethyl alcohol mixed with 25 g of water 3 5 g of ethyl alcohol mixed with 45 g of water 4 1 g of ethyl alcohol mixed with 20 g of water

Answer 1

oye c) is the correct answer.

PHYSICS KA PAPER KAISA HUA ??

Answer 2

Answer:

please come and let's become friends , because I have only three friends, please Riva , mujhe apna dost bana lo na , please ,