0
Which substance has a higher molecular weight a methylene blue or potassium permanganate?
Wiki User
∙ 11y ago
METHYLENE BLUE has high molecular weight.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the formula molecular weight and color or potassium permanganate?
KMnO4 is the formula; The molecular weight is 158. The substance is a deep purple/almost black solid which in water turns intense purple.
Does potassium permanganate dye diffuse faster in water or an agar gel?
Potassium permanganate dye diffuses more quickly through water than agar gel.The rate of diffusion depends on the molecular weight of the chemical and the characteristics of the medium through which the substance diffuses.
Does potassium permanganate dye diffuse more rapidly through water of agar gel?
Potassium permanganate dye diffuses more rapidly through water than agar gel. The rate of diffusion depends on the molecular weight of the chemical and the characteristics of the medium through which the substance diffuses.
Why did the potassium permanganate crystals start to dissolve in water without being stirred?
because the substance in the potassium permanganate crystals are permeable to water, so that means it will dissolve instantly while poured into water Save
Is potassium permanganate ionic or covalent?
Potassium permanganate is polar. It has polar bonds and is classified as an ionic molecule. It will dissolve in a polar substance.
What is the formula molecular weight and color or potassium permanganate?
KMnO4 is the formula; The molecular weight is 158. The substance is a deep purple/almost black solid which in water turns intense purple.
Does potassium permanganate dye diffuse faster in water or an agar gel?
Potassium permanganate dye diffuses more quickly through water than agar gel.The rate of diffusion depends on the molecular weight of the chemical and the characteristics of the medium through which the substance diffuses.
Does potassium permanganate dye diffuse more rapidly through water of agar gel?
Potassium permanganate dye diffuses more rapidly through water than agar gel. The rate of diffusion depends on the molecular weight of the chemical and the characteristics of the medium through which the substance diffuses.
Why did the potassium permanganate crystals start to dissolve in water without being stirred?
because the substance in the potassium permanganate crystals are permeable to water, so that means it will dissolve instantly while poured into water Save
Is potassium permanganate ionic or covalent?
Potassium permanganate is polar. It has polar bonds and is classified as an ionic molecule. It will dissolve in a polar substance.
What is the chemical reaction of Potassium permanganate?
"Reaction with what other substance? It needs something to react with." Yes, it depends with what it is reacting.....but permanganate is a oxidative reagent, so it could possible oxidate others reagents, like carbon double bonds or triple bonds....if it is acidic solution, it´s more oxidant....it can break bonds and oxidate organic compounds.....itI think that the question is what happens when potassium permanganate (manganate VII) is heated.potassium permanganate + heat= potassium oxide + oxygen
What colourless gas is let off when you burn potassium permanganate?
there is no such thing. Potassium permanganate is a metallic purple crystalline substance that is solid at room temperature and can not be made a gas because it decomposes at 240 C. Long before it would become a gas. It dissolves in water rather well so you could make a water mixture and spray it but that would not be a gas. If you mix Potassium Permanganate with formaldehyde it creates a mild tear gas.
What is substance in living cell that has same function as methylene blue?
NADH
What is the substance in living cell that has same function as methylene blue?
NADH
If you have 17.34 moles of potassium permanganate how many kilograms of the substance do you have?
Potassium permanganate = KMnO4 Molar mass of KMnO4 K = 1 * 39.10 g = 39.10 g Mn = 1 * 54.94 g = 54.94 g O = 4 * 16.00 g = 64.00 g Total = 158.04 g/mol 17.34 mol KMnO4 * (158.04 g/1 mol KMnO4) = 2740.41 g KMnO4 Convert the grams to kilograms. 1 kg = 1000 g 2740.41 g * (1 kg/1000 g) = 2.74041 kg Therefore, 17.34 moles of potassium permanganate is equal to about 2.74 kilograms.
What is a gram of a molecular substance?
A gram of a molecular substance is the quantity that will have a mass of 1 gram.
Which substance can a student use to make the nuclei more visible?
methylene blue
