0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How do you prepare 0.5M ammonium molybdate?
Ammonium molybdate is (NH4)2MoO4. Its molar mass is 148g/mol. A 0.5M solution will have half a mole per liter of water. Half a mole of ammonium molybdate is 74g, so you would measure out 74g of it, and dissolve it in a liter of water.
Is ammonium molybdate an acid or base?
Methane can be protonated by superacids to the carbonium ion: H+ + CH4 -> [CH5]+ So methane is a Lewis base but, like helium, it is an exceedingly feeble proton abstractor. and They can lose a proton, but their tendency to lose a proton is so small that the term acid would not normally be applied to them.
What tests would you use to confirm the presence of Na3PO4?
Necessary tests:- identification of sodium (by flamephotometry by ex.)- identifcation of the ion phosphate (add ammonium molybdate to the acidified solution: a yellow color appear)
What acid neutralises ammonium hydroxide to make ammonium chloride?
Hydrochloric acid neutralises ammonium hydroxide to make ammonium chloride.
What is molybdate test?
molybdate test is a test to detect the presence of phosphate at your solution and the appearance at the lab is purple pink as the phosphate is containing lipids and lipids will react with molybdate test to give pink color. Hope this answer you
How do you prepare ammonium molybdate?
Ammonium molybdate is (NH4)2MoO4. Its molar mass is 148g/mol. A 0.5M solution will have half a mole per liter of water. Half a mole of ammonium molybdate is 74g, so you would measure out 74g of it, and dissolve it in a liter of water.
How do you prepare 0.5M ammonium molybdate?
Ammonium molybdate is (NH4)2MoO4. Its molar mass is 148g/mol. A 0.5M solution will have half a mole per liter of water. Half a mole of ammonium molybdate is 74g, so you would measure out 74g of it, and dissolve it in a liter of water.
What colour is the precipitate sodium phosphate and ammonium molybdate form?
Yellow Yellow
Would a hydrolysate of casein give a positive test with ammonium molybdate?
Yes
Is ammonium molybdate a green chemical?
Ammonium molybdate is not considered a green chemical. It is a chemical compound that is commonly used as a catalyst, reagent, or analytical reagent. However, it has been classified as harmful to the environment and aquatic life, and therefore proper precautions should be taken when handling and disposing of it.
How would you test a urine sample for phosphate ions?
Tubidity with standard Ammonium Molybdate solution
Is ammonium molybdate an acid or base?
Methane can be protonated by superacids to the carbonium ion: H+ + CH4 -> [CH5]+ So methane is a Lewis base but, like helium, it is an exceedingly feeble proton abstractor. and They can lose a proton, but their tendency to lose a proton is so small that the term acid would not normally be applied to them.
How many meters are in 600cm?
1 cm is .01m so 600cm*.01m = 6m =] -ray
What tests would you use to confirm the presence of Na3PO4?
Necessary tests:- identification of sodium (by flamephotometry by ex.)- identifcation of the ion phosphate (add ammonium molybdate to the acidified solution: a yellow color appear)
What acid neutralises ammonium hydroxide to make ammonium chloride?
Hydrochloric acid neutralises ammonium hydroxide to make ammonium chloride.
What is a meter in cm?
.01m = 1cm
What is molybdate test?
molybdate test is a test to detect the presence of phosphate at your solution and the appearance at the lab is purple pink as the phosphate is containing lipids and lipids will react with molybdate test to give pink color. Hope this answer you
