JAY_ndabeh

A reaction between A and B is found to be first order in [A] and second order in [B]. If [A] is halved and [B] is doubled, the rate of the reaction will (A) remain the same. (B) be increased by a factor of 2. (C) be increased by a factor of 4. (D) be incr...

THE HEAT OF COMBUSTION OF METHANE IS -50.38 KJ /MOL . HOW MANY MOLES OF METHANE MUST BE BURNT IN ORDER TO PRODUCE 137KJ MM[METHANE]=16.04NG/MOL

A 5.00 L solution has [HC7H5O2] = 0.100 M and [Ca(C7H5O2)2] = 0.200 M . What is the pH of the solution after 10.0 mL OF 5.00 M NaOH is added? Assume the volume of the solution does not change .Ka for HC7H5O2 = 6.3x10^-5.

Equilibrium expression: AgCl(s) ⇌ Ag+(aq) + Cl-(aq) KSP = 1.8 x 10-10 The solubility of AgCl in: i) pure water: solubility = 1.3 x 10-5 M ii) a 0.50 M NaCl solution solubility = 3.6 x 10-10 M as KSP = [Ag+][Cl-]Total where [Cl-]Total = [Cl-]AgCl + [Cl-]Na...

Equilibrium expression: AgCl(s) ⇌ Ag+(aq) + Cl-(aq) KSP = 1.8 x 10-10 The solubility of AgCl in: i) pure water: ii) a 0.50 M NaCl solution solubility

The pH of pure water at 50 degrees celsius is 6.63. What is the value of Kw at 50 degrees celsius?

Describe the anatomical pathway that urine takes through the urinary system from the kidney till it is voided from the body. (10 marks)

Explain Hilton’s Law in detail

Lil bro consult your notes ...FYI The answer is C. But do you understand why. There's more to it than simply "lowering the activation energy". Chemical reactions usually occur in multiple steps that together represent the "reaction pathway". A catalyst al...

so why don't you put the negative in your answer @DrBob222

CAlculate molar solubility of AgCl

oooooooh tha nk you