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Dilute Hydrobromic acid react with Sodium Thiosulfate to produce Sodium Bromide, Sulfur Dioxide, Sulfur and Water, according to the following equation
Na2S2O3 +2 HBr ----> 2 NaBr + S + SO2+ H2O
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What is the mass of HBr gas when excess H gas and 1.25 mol of Br gas react?
1.25 mol HBr is (maximally) produced from 1.25 mol Br (better: 0.625 mol Br2) Since its molecular mass is 80.91 g mol−1 this 1.25 mol corresponds with 101.1 gram HBr
Is bromine a strong or a weak acid?
Bromine itself is not considered an acid. However, it can react with water to a small degree to form hydrobromic acid (HBr), a strong acid and hypobromous acid (HBrO) a weak acid. Br2 + H2O --> HBr + HBrO
Which is the most likely element to react with bromine?
bromide is extremely reactive and mostly and quickly combines with anything but the most common is hydrogen While it is true that bromine is reactive and never found in its free state, the question here is "what element is most likely to react with bromine". Although the conditions of the reaction have an influence and mean there can be more than one answer to this question, the most common form of bromine found in ocean water or the earth's crust is sodium bromide, and, more theoretically, sodium is more reactive than hydrogen. Sodium has reacted with the most bromine because sodium itself is quite abundant, and, like bromine, is extremely reactive. The combination of bromine and hydrogen, hydrogen bromide, is almost always manufactured synthetically. Any free HBr in the environment would quickly react with soil or water constituents and most likely would form sodium bromide.
G of hydrogen will react with 19 g of fluorine to form HF By contrast 1 g of hydrogen will react with 80 g of bromine to form HBr how many of each product will form into the reaction?
Considering conservation of mass, the mass will not be destroyed or gained. This means that there will be 20 grams of hydrogen flouride.
Why the bond energy of HF is greater than HBr?
Fluorine has the highest electronegativity of any element. Therefore, the energy released when hydrogen and fluorine react is greater than the energy released when hydrogen and bromine react, and that energy must be resupplied to cause either bond to break.
A 25.00 mL sample of HBr is titrated with 0.150 M standardized sodium hydoxide solution the endpoint was reached when 18.80 mL of titrant had been added calculate the molar concentration of the HBr?
(25.00ml HBr)( Molarity ) = ( 18.80ml NaOH )( 0.150 M ) Molar concetration of HBr = 0.108 M
When hbr react with propane the p is roduct?
HBR doesn't react with Propane, but it does with Propene. The product is either 1-bromo propane(minor product) or 2-bromo propane(major product). To determine which product will be the major product, use the Markovnikov's rule.
What is the equation for hydrobromic acid and water?
HBr + H2O = HBr(aq) Hydrogen bromide, like hydrogen chloride, does not react with water. it just dissolves into the water. HBr(g) + H2O(l) = H3O^+(aq) + Br^-(aq)
Does FeS react with HBr?
Yes, the products are hydrogen sulfide and iron II bromide. 2HBr + FeS --> FeBr2 + H2S
What are the products of a reaction between hydrogen bromide and sodium hydroxide?
HBr(aq)+ NaOH(aq)---> HOH(l)+ NaBr(aq) or sodium hydro bromide and hydroxyl ions
Which is least polar HF HBr HCl or Hbr?
HBr
What is the mass of HBr gas when excess H gas and 1.25 mol of Br gas react?
1.25 mol HBr is (maximally) produced from 1.25 mol Br (better: 0.625 mol Br2) Since its molecular mass is 80.91 g mol−1 this 1.25 mol corresponds with 101.1 gram HBr
Write the expression for Ka for the dissociation of HBr?
Ka = [H+].[Br-] / [HBr] However the value of this expression is very high, because HBr is a STRONG acid, meaning that much more than 99.9% of the HBr molecules in water are protolized (ionized), making [H+] and [Br-] equal to the original (added) HBr amount, and the [HBr]-value nearly zero.
Is HBr a dipole dipole?
HBr has a dipole
Is hbr an electrolyte?
yes HBr is an electrolyte
HBr reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium bromide (NaBr) and liquid water (H2O).if 0.199g of water is produced from the reaction of 6.5g of hydrobromic acid and 1.7 g of sodium hydroxide calc % yield of water?
18
If hydrogen bromide reacts with sodium hydroxide in a double replacement reaction what are the products?
NaOH (aq) + HBr (aq) --> H2O (l) + NaBr (aq)
