0.1 Maq, solution of roseocobaltic chloride [COCI,.5NH, H, O] shows osmotic pressure 4 times greater than urea solution having same strength Assuming complete ionisation of the complex, the number AgCl moles obtained during reaction of given compound with excess AgNO3, (1) 0 ( (2) 1 (3) 2 (4) 3

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

Calculate the number of moles of ethane in 100 grams