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What is the product of eugenol react with bromine solution?
The product of eugenol reacting with bromine solution is 2,3-dibromo-4-(2-hydroxy-3-methoxy-phenyl)propanoic acid. This reaction involves the addition of bromine across the double bond in eugenol.
Which statement best describes the formula equation Cl2 g 2 KBr aq 2 KCl aq Br2 l?
The given formula equation shows the reaction between chlorine gas (Cl2) with potassium bromide (KBr) solution, yielding potassium chloride (KCl) solution and liquid bromine (Br2). It represents a single displacement reaction where chlorine displaces bromine from the potassium bromide solution to form potassium chloride and bromine.
How much water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution?
To make a 2% solution from a 25% solution, you need to dilute it. Let x ml be the amount of water needed. Using the equation for mass balance: 0.25(40) = 0.02(40 + x), solve for x to find that x = 875 ml of water needs to be added.
If 2 percent glucose solution and 5 percent glucose solution are separated by a semipermiable menbrane flows from the 2 percent glucose solution to the 5 percent glucose solution?
Yes, during process of osmoses the solvent from higher concentration to lower concentration moves through semipermeable membrane, the 2% solution has lower concentration of solute therefore higher concentration of solvent.
Do chlorine and potassium bromine react?
Yes, the reaction is:Cl2 + 2 KBr = 2 KCl + Br2
Percents are often used to show the strength of solutions Which solution is stronger the 2 percent or the 3 percent?
A 3 percent solution is 1.5 times as strong as a 2 percent solution.
What is the product of eugenol react with bromine solution?
The product of eugenol reacting with bromine solution is 2,3-dibromo-4-(2-hydroxy-3-methoxy-phenyl)propanoic acid. This reaction involves the addition of bromine across the double bond in eugenol.
How much of a ten percent solution should be added to two cups of twenty percent solution to make a twelve percent solution?
2%
How much water must be added to 40 ml of a 25 percent by weight solution to make a 2 percent by weight solution?
About 80ml of water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution.
What is the empirical formula for 13 percent magnesium and 87 percent bromine?
The empirical formula for a compound containing 13% magnesium and 87% bromine is MgBr2. This is because the ratio of magnesium to bromine atoms in the compound is 1:2, which corresponds to the formula MgBr2.
What happens when the bromine solution reacts with acetylyne?
The chemical equation is:C2H2 + 2 Br2 = C2Br2H4
What is the empirical formula of a compound that contains 20 percent calcium and 80 percent bromine by mass?
The empirical formula would be CaBr2 since it contains a ratio of 1 calcium to 2 bromine atoms.
How many liters of 9 percent salt solution and 18 percent salt solution are needed to make 18 liters of 10 percent salt solution?
A. 16 of 18 percent and 2 of 9 percent b. 14 of 18 percent and 4 of 9 percent c. 16 of 9 percent and 2 of 18 percent d. 14 of 9 percent and 4 of 18 percent
What is 2 percent salt solution to a 4 percent salt solution?
Twice Half as strong. Really? What the heck kind of question is this?
What is the difference between Bromine liquid and Bromine aqueous solution?
Bromine has only 2 stable isotopes(isotopes which do not undergo radioactive decay), whereas mercury has 7 stable isotopes. Mercury is a heavy weight metal, whereas bromine isn't exactly jusy as heavy. Mercury's atomic weight is200.59, which is heavier than bromines atomic weight of 79.904. Bromine has a strong bleachong action and smells of chlorine whileis obtained mainly from cinnabar, and is toxic to breath or ingest. While bromine does react quite fairly to most acids, mercury does not react with most of the acids known and tested. both of these metals belong to two entirely different groups. One similarity that these two fluid metals share is that they are liquid metals.
Reaction of bromine with sodium thiosulfate?
When bromine reacts with sodium thiosulfate, it undergoes a redox reaction where bromine is reduced to bromide ions and thiosulfate is oxidized to form sulfate ions. The reaction can be used to titrate bromine in solution, as thiosulfate acts as a reducing agent, consuming the bromine until all the thiosulfate is oxidized.
What happens when bromine water is added to ethanol?
When bromine water is added to ethanol, the bromine will react with the ethanol forming 2-bromoethanol. The reaction occurs via nucleophilic substitution where the bromine reacts with the -OH group of ethanol. This reaction can be used as a test to distinguish between primary, secondary, and tertiary alcohols.
