Question

How many grams are in $5.7{\text{ }}mol$ potassium permanganate?

Answer 1

Potassium permanganate chemical formula is $KMn{O_4}$ . $KMn{O_4}$ is a potassium salt of manganic acid. Likewise known as the permanganate of potash, it has various other names for instance chameleon mineral, Condy's crystals and hypermangan.
Potassium permanganate is an ionic compound containing of a potassium cation $\left( {{K^ + }} \right)$ and permanganate anion $\left( {Mn{O_4}^ - } \right)$

Complete step by step answer:
We take up you are converting between moles $KMn{O_4}$ and gram. You can view more specifics on each amount unit molecular weight of $KMn{O_4}$ or grams This compound is also acknowledged as Potassium Permanganate. The SI base unit for quantity of substance is the mole.
$1{\text{ }}mole$ is equal to $\;1{\text{ }}moles$ $KMn{O_4}$ , or $158.033949{\text{ }}grams$
The compulsory mass is simply the product, moles × molar mass,
i.e. $5.7 \cdot mol{\text{ }} \times {\text{ }}158.034 \cdot g \cdot mo{l^{ - 1}} = {\text{ }}900 \cdot g$
There are almost $900 \cdot g\;$ in a $5.7\;$ molar quantity of $KMn{O_4}$ .

Additional information:
Potassium permanganate is a multipurpose purple colored chemical compound. It has oxidizing possessions so it has found various uses in the medical and chemical industry.
$KMn{O_4}$ is solvable in acetone, water, pyridine, methanol and acetic acid. It is also freely soluble in inorganic solvents.
lt is not combustible then supports combustion of further substances. It is a resilient oxidizing agent .It can be recycled as an antidote now in case of phosphorus poisoning.

Note: The oxidation state of manganese in this salty is $+ 7$ .
It remains used in water treatment plantsS to kill impurities and also to remove foul fragrance from water. It oxidizes iron, hydrogen sulphide and manganese addicted to solid particles which are then indifferent by filtration. The treatment does not produce any toxic substance so it is very safe for usage.
It is an essential component in survival kits laterally with glycerine/ glucose tablets where its container comes handy in producing fire. By brass rubbing glucose tablets with permanganate powder fire can be in progress. It can also be recycled to clean water and clean wounds.