If a mixture of two liquids X and Y form an ideal solution, then which of the following must be true?
1.change in `G_(mix)` = 0
2. change in `H_(mix)` = 0
3.change in `S_(mix)` = 0
4. change in `V_(mix)` =0

Which of the following is true when components forming an ideal solution are mixed?

If 1kg ice at 0°C is mixed with 200g steam at 100°C , then which of the following option is correct?

4.8 g of O_2 is mixed with 0.15 moles of Fe. Which of the following statements is/are correct ?

Equal volumes of 0.2M HCl and 0.2 MSr(OH_(2)) are mixed .Which of the following statements is/are correct?

State whether the following are physical or chemical changes. mixing oil with water

The following curve represents rate of change of a variable y w.r.t. x. The change in the value of y when x changes from 0 to 11 is :

Change the following improper fracton to mixed numbers : (11)/(6)

20 mL of 0.5 M HCl is mixed with 30 mL of 0.3 M HCl, the molarity of the resulting solution is :

Change the following improper fracton to mixed numbers : (100)/(11)

pH of a lemon water bottle is 3 and that of orange juice is 4. Calculate the pH of final solution obtained by mixing above solutions in volume ratio of 1 : 2 respectively. (Assuming that no change in volume on mixing and no chemical reaction is taking place) [Given : log_(10)2 =0.30 ]