krystalchapinp2wb0f krystalchapinp2wb0f

01-09-2018
Chemistry

contestada

The solubility of potassium permanganate in water at 20°C is 6.38 g per 100 g of water. What maximum mass of potassium permanganate can be dissolved in 38.5 g of water at 20°C?

Respuesta :

02-09-2018

246 g KMnO4

Mass = 38.5 g water × (6.38 g KMnO4/100 g water) = 246 g KMnO4

Answer Link

Otras preguntas

Sam wants to inscribe a square in a circle using only a compass and straightedge. He will first construct a circle and locate its center. He will then perform

9x-y=-6x+4y Can someone please examples what kind of problem this is and how to solve it? Thanks!

Which operation flips the graph over the x-axis?

The preferred method of boiling vegetables is to... Select one: a. boil vegetables slowly in a weak soda solution b. place vegetables in a pot of cold water and

hhhhhhjjjjjjjjjnnnjjjjjjjhjbb

help please. this isnt my area.

9x-y=-6x+4y Can someone please examples what kind of problem this is and how to solve it? Thanks!

What is a privateer? A. a slave ship that is under contract from a private company B. a private ship that is allowed to attack foreign ships C. the owner

Two boats travel at right angles to each other after leaving the same dock at the same time. one hour later, the boats are 25 miles apart. if one boat travels

Please I need help . I will brainlist