Alkanes do not react with potassium permanganate because they are relatively inert and do not contain any functional groups that can undergo oxidation or substitution reactions with the oxidizing agent. Potassium permanganate is typically used to oxidize compounds with functional groups like alcohols, aldehydes, and double bonds, which are absent in alkanes.
When potassium nitrate (oxidizer) and sugar (fuel) are mixed, the sugar reduces the potassium nitrate, releasing oxygen rapidly. This rapid oxygen release causes a highly exothermic reaction, leading to a sudden increase in temperature and pressure, resulting in an explosion.
Highly exotermic reaction, that can start boiling water. if you dont know who to do it, DONT DO IT>
Potassium nitrate is an inorganic compound. It is a salt that is commonly used in fertilizers, food preservation, and fireworks.
The final reaction equation is OH- + H+ (YIELDS) H2O. - Stands for one negative charge and + stands for one positive charge. Dont get confused if they try to give you more info than you need like -equimolar-.
Potassium metal has a body-centered cubic crystal structure at room temperature. Each potassium atom is ionic, with a single valence electron in the outermost shell. In its pure form, potassium metal appears as a silvery-white metal that is highly reactive with water.
2Mn^2+ + 5IO4^- + 3H2O --> 2MnO4^- + 5IO3^- + 6H^+ ok so imagine the every time i wrote a ^ the thing after it is a super script and also that only numbers at the start of a molecule are written as big as the letter and the numbers in the middle should b subscript but i dont no how to do that unless im in a word document hope this helped. fi
As we all know that the potassium permanganate (KMnO4) is the dark purple color solution ...and in titration it become colorless ....so when the titration is completed ...and the other single drop of KMnO4 solution produce pinkish colour in a beaker ...which indicate that the reaction was completed just a single drop before .. we use indicator in a a reaction in order to indicate ...but we dont used indicator in titration with KMnO4 because it also indicate us by changing its color ...colorless to pink
No. They dont
When potassium nitrate (oxidizer) and sugar (fuel) are mixed, the sugar reduces the potassium nitrate, releasing oxygen rapidly. This rapid oxygen release causes a highly exothermic reaction, leading to a sudden increase in temperature and pressure, resulting in an explosion.
Potassium iodide and lead nitrate produces golden yellow precipitate of lead iodide and potassium nitrate. This reaction is a double displacement reaction and also it can be called a precipitation reaction as lead iodide gets precipitated. 2KI+Pb(NO3)2-->PbI2 + 2KNO3
Highly exotermic reaction, that can start boiling water. if you dont know who to do it, DONT DO IT>
I dont know
Iodine is not directly employed as a primary standard because it is less stable in solution compared to other primary standards like potassium dichromate or potassium permanganate. Additionally, iodine is sensitive to light and air, leading to potential degradation and affecting its accuracy as a primary standard.
The formula for calcium chloride is CaCl2, and the formula for potassium phosphate is K3PO4.
Potassium nitrate is an inorganic compound. It is a salt that is commonly used in fertilizers, food preservation, and fireworks.
They Dont.
The final reaction equation is OH- + H+ (YIELDS) H2O. - Stands for one negative charge and + stands for one positive charge. Dont get confused if they try to give you more info than you need like -equimolar-.