What is the molality of chloride ions in an aqueous solution of magnesium chloride for which xmgcl2 is 0.01?

Why does Europe, the USA, and Canada have acid rain?

What is the relationship between radioactivity and half life

A 1.167 g sample contains only vitamin C (C6H8O6) and sucralose (C12H19Cl3O8). When the sample is dissolved in water to a total volume of 35.9 mL, 35.9 mL, the osmotic pressure of the solution is 3.67 atm 3.67 atm at 285 K. 285 K.

In a reaction A - - > B, when C is added it reacts irreversibly with A. What can we say about C? A. C will make the reaction spontaneous. B. C is an intermediate. C. C will lower the rate of the reaction. D.

When a phosphate group is added to a molecule, that molecule is said to have been?

A seismograph uses a ... to record drums vibration

The volume of a gas is 36.0 ml at 10.0°c and 4.50 atm. at what temperature (°c) will the gas have a pressure of 3.50 atm and a volume of 85.0 ml?

Velocity is the slope of the acceleration vs. time graph. O A. True False

What is the hydronium ion concentration of a solution whose pH is 12.40?

At a certain temperature, the equilibrium constant, kc, for this reaction is 53.3. h2 (g) + i2 (g) â½âââ2hi (g) kc=53.3 at this temperature, 0.700 mol of h2 and 0.700 mol of i2 were placed in a 1.00-l container to react.