Which of the following aqueous solutions of Na2SO4 is isotonic with a 0.15 M NaCl solution?

A) 0.05 M
B) 0.10 M
C) 0.15 M
D) none of these


B

Environmental & Atmospheric Sciences

You might also like to view...

In what country is Shi'a Islam the official state religion?

A) Jordan B) Egypt C) Bangladesh D) Iran E) Malaysia

Environmental & Atmospheric Sciences

Which of the following terms refers to the atmosphere as shown on an upper-level chart where isotherms cross the contours and temperature advection occurs?

A. baroclinic B. barotropic C. geostrophic D. hydrostatic

Environmental & Atmospheric Sciences

Which of the following surfaces has the lowest albedo?



A) A – fresh snow
B) B – forests
C) C – orchards
D) D – water with a small zenith

Environmental & Atmospheric Sciences

Why is the wet adiabatic rate of cooling less that the dry adiabatic rate?

What will be an ideal response?

Environmental & Atmospheric Sciences