Explain the molecular mass of potassium manganate

Reference no: EM13500963

Potassium manganate is a dark green, crystalline substance whose composition is 39.6% K, 27.9% Mn, and 32.5% O, by mass. What is its empirical formula? The molecular mass of potassium manganate is 197.13, what is the molecular formula?

Reference no: EM13500963

Questions Cloud

What were auditors conclusions concerning these statements : Home Depot wants to make credit purchases from your company, with payment due in 60 days assuming you are a credit manager of a medium sized supplier.

Under what conditions is it advantageous for a shareholder : Under what conditions is it advantageous for a shareholder to hold §1244 stock? Why did Congress bestow these tax benefits on holders of such stock?

Explain a diatomic molecule with masses m1 and m2 : Given the energy of a diatomic molecule with masses m1 and m2 constrained to move along the x axis. The force constant of the bond connecting the two atoms is k.

Explain the dehydration reaction when acetaldehyde : What small molecule is eliminated during the dehydration reaction when acetaldehyde is heated in the presence of KOH

Explain the molecular mass of potassium manganate : Potassium manganate is a dark green, crystalline substance whose composition is 39.6% K, 27.9% Mn, and 32.5% O, by mass. What is its empirical formula. The molecular mass of potassium manganate is 197.13, what is the molecular formula

Design the testing required for the billing system : Design the testing required for the billing system and you should consider program, integration, and system testing in your test plan.

Determine the shortest wavelength of the radiation emitted : A tungsten target is struck by electrons that have been accelerated from rest through a 29.9-kV potential difference. Find the shortest wavelength of the radiation emitted

Explain a solvent for benzoic acid water : which works better as a solvent for benzoic acid water or the solvent pair of methanol and water.

What is the lattice spacing of the crystal : Assume all angles to be exact. A certain crystal gives a deflection angle of 25 degree for the first-order maximum of monochromatic X-rays with a frequency of 4.5×10^17

User Account

All Pages