What is the molecular weight of potassium bromide?

Molecular weight of KBr. 119.002 g/mol. Density of Potassium Bromide. 2.74 g/cm 3. Melting point of Potassium Bromide. 734 °C. Boiling point of Potassium Bromide. 1,435 °C.

What happens when potassium bromide KBr is dissolved in water?

What occurs when potassium bromide KBr is dissolved in water? If KBr, potassium bromide, is dissolved in water it dissociates into ions of potassium, K+ and bromine, Br-ions. The water molecules surround these ions to create a surface layer. Learn more about the Structure, physical and chemical properties of KBr from the experts at BYJU’S.

What is the molecular weight of lead nitrate?

Lead nitrate PubChem CID 24924 Synonyms Lead dinitrate LEAD NITRATE 10099-74-8 L Molecular Weight 331 Component Compounds CID 5352425 (Lead) CID 944 (Nitric acid) Date s Modify 2021-08-28 Create 2005-08-08

How do you make potassium carbonate and iron bromide together?

One of the traditional methods of producing KBr is by reacting potassium carbonate with an iron (III, II) bromide. The reaction is as follows. It is a typical ionic salt which is fully dissociated at near pH value of 7 in the aqueous solution. This reaction plays an important role in the manufacture of silver bromide for photographic films.

Potassium Bromide molecular weight Molar mass of KBr = 119.0023 g/mol Convert grams Potassium Bromide to moles or moles Potassium Bromide to grams

Is potassium bromide the limiting reactant of KBR?

Then, by observing that half of dichlorine moles (4.232 mol) are greater than the available moles of KBr, I deduced potassium bromide is the limiting reactant. Consequently, provided the stoichiometric coefficient of the required product, KCl, is the same of KBr, 2.521 moles of KBr will be converted in the same mole amount of KCl.

How many grams of potassium chloride can be produced from KBR?

For the reaction represented by the equation C l2 + 2K Br → 2K C l + Br2, how many grams of potassium chloride can be produced from 300. g each of chlorine and potassium bromide? See the explanationion below: As KBr is producing lesser moles of product so, KBr is limiting reactant and produced potassium chloride= 187.74g

What is the ratio of 1 mole to 1 mole of potassium chloride?

Explanation: There is a 1:1 mole ratio. 1 mole of Potassium Chlorate will produce 1 mole of Potassium Chloride. 2.05 moles of Potassium Chlorate will produce 2.05 moles of Potassium Chloride. Find the gram molecular mass of Potassium Chloride. 1 K x 39 = 39 +1 Cl x 35.4 = 35.4 = 74.4 grams / mole.