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A sample of 0.3220 g of an ionic compound containing the bromide ion Br is dissolved in water and treated with an excess of AgNO3 If the mass of the AgBr precipitate that forms is 0.6964 g?
Wiki User
∙ 9y ago
A sample of 0.3220 g of an ionic compound containing the bromide ion Br is dissolved in water and treated with an excess of AgNO3 If the mass of the AgBr precipitate that forms is 0.6964 g then bromide=0.3220g and AgBr precipitate=0.6964.
Wiki User
∙ 9y ago
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What is aqueous silver nitrate and potassium bromide combine to form a precipitate?
When a substance is aqueous, it means that it is dissolved in water. In aqueous reactions, the reaction is always a double replacement reaction, meaning one ion of a compound will switch with an ion from the other compound. A precipitate is an substance that is not soluble in water, meaning it cannot be dissolved. You can tell whether or not a substance is precipitate using a solubility chart. Therefore, using a solubility chart, we can tell that the product silver bromide will be the precipitate and the product potassium nitrate will be aqueous.
If yellow precipitate was obtained with silver nitrate could you right away conclude that only Bromine or Iodine is present in your compound?
Silver compounds are mostly insoluble (except silver nitrate of course) so you can safely assume that the precipitate you obtained was a silver compound and knowing silver bromide forms a yellow precipitate, it is a good bet to guess there is bromide ions (note ions not bromine) present. your compound is likely a bromide salt rather than bromine water or pure bromine (i'm assuming this is a high school lab report). but if your test compound was fuming reddish brown fumes then it is probably bromine water
What is the name of the compound NH4BrO3?
It is a solid compound Ammonium bromide.
What is the name of the compound MgBr2 6H2O?
magnesium bromide hexahydrate
How do you test for bromide ions?
Add silver nitrate solution to a solution of bromide ions. A pale yellow precipitate of silver bromide formed indicates the presence of bromide ions.
What is aqueous silver nitrate and potassium bromide combine to form a precipitate?
When a substance is aqueous, it means that it is dissolved in water. In aqueous reactions, the reaction is always a double replacement reaction, meaning one ion of a compound will switch with an ion from the other compound. A precipitate is an substance that is not soluble in water, meaning it cannot be dissolved. You can tell whether or not a substance is precipitate using a solubility chart. Therefore, using a solubility chart, we can tell that the product silver bromide will be the precipitate and the product potassium nitrate will be aqueous.
What ionic compound is Ca Br?
The ionic compound calcium bromide is CaBr2.
What is an acyl bromide?
An acyl bromide is an organic compound containing an acyl functional group directly attached to a bromine atom.
What is the precipitate formed from strontium bromide and potassium sulfate?
Strontium bromide and potassium sulfate will produce a precipitate of strontium sulfate.
What happens when silver nitrate is added to bromide?
Yellow Precipitate of Silver Bromide
If yellow precipitate was obtained with silver nitrate could you right away conclude that only Bromine or Iodine is present in your compound?
Silver compounds are mostly insoluble (except silver nitrate of course) so you can safely assume that the precipitate you obtained was a silver compound and knowing silver bromide forms a yellow precipitate, it is a good bet to guess there is bromide ions (note ions not bromine) present. your compound is likely a bromide salt rather than bromine water or pure bromine (i'm assuming this is a high school lab report). but if your test compound was fuming reddish brown fumes then it is probably bromine water
What is observed when aqueous bromide and aqueous silver nitrate mix?
Precipitate of Silver Bromide.
Is sodium bromide a compound?
Yes, sodium bromide (NaBr) is a compound.
Is sodium bromide an element or compound?
Sodium bromide (NaBr) is a compound.
Is hydrogen bromide compound or element?
Hydrogen bromide (HBr) is a compound.
Is hydrogen bromide an element or compound?
Hydrogen bromide (HBr) is a compound.
Is sodium bromide an element compound or mixture?
Sodium bromide (NaBr) is a compound.
