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What color change do you see when you added ammonia to mustard?
When ammonia is added to mustard, a color change would typically result in a yellow or orange-yellow color becoming more intense or bright. This is due to the alkaline nature of ammonia enhancing the yellow pigment present in mustard.
Is liquid ammonia boiling a chemical or physical change?
Physical change.. think of it as it changing state not the substance
Is Epsom salt and ammonia a physical or chemical change?
Mixing Epsom salt and ammonia would result in a physical change. It is considered physical because no new substances are formed during the mixing process.
If making ammonia from nitrogen and hydrogen A chemical or physical change?
Making ammonia from nitrogen and hydrogen is a chemical change because it involves a rearrangement of the atoms in the reactants to form new chemical compounds in the product (ammonia). This process is characterized by the breaking and forming of chemical bonds.
Does ammonia turn limewater milky?
No, ammonia does not turn limewater milky. When ammonia reacts with limewater (calcium hydroxide solution), it forms a clear solution without any visible change. The milky appearance in limewater is typically caused by the precipitation of calcium carbonate when carbon dioxide is bubbled through the solution.
What color change do you see when you added ammonia to mustard?
When ammonia is added to mustard, a color change would typically result in a yellow or orange-yellow color becoming more intense or bright. This is due to the alkaline nature of ammonia enhancing the yellow pigment present in mustard.
Soil bacteria change ammonia into what?
Soil bacteria change ammonia into nitrite and nitrate through a process called nitrification.
Why does ammonia change a flower's color?
AnswerAmmonia diffuses readily through air and water, and since the petals of flowers are usually permeable to air and water, one can hypothesize that the ammonia can diffuse into the flower. Since ammonia is a base, its chemical pH reaction with the flower pigments could potentially cause flower color changes.
Do flowers change color if you put ink in the water?
Yes, flowers can change color if you put ink in the water. The flowers will absorb the ink through their stems, leading to a change in their petal color as the dye is carried up through the plant's vascular system.
Can ammonia be broken down by a chemical change?
Yes, ammonia can be broken down by a chemical change. One way to break down ammonia is through a process called decomposition, where it can be broken down into nitrogen and hydrogen gases. This can be achieved through various chemical reactions or by applying heat or using a catalyst.
Why does the liver change ammonia into urea?
Ammonia is a breakdown product of proteins that is toxic to vertebrates. The body needs to get ammonia out of the body. By itself, ammonia is a small volatile molecule that will leak back and forth through cell and vessel membranes, making it hard for it to be gathered and excreted. Urea is made of two ammonia molecules. Because it is bigger, it is no longer volatile and cannot pass through membranes without special channels or transporters. This allows it to me concentrated in the urine for excretion from the body.
How do Chameleoms change colors?
They are born with pigment.
Is liquid ammonia boiling a chemical or physical change?
Physical change.. think of it as it changing state not the substance
How does thermochromatic pigment change color by heat?
Thermochromic pigment is a kind of special powder that can change color with temperature,when temperature get rise,it would change color from colorful to colorless,or from one color to the other color,it has been widely use for textile printing through screen printing,or plastic by injection,as well as mugs by painting,it can be applied on many things.
Is bleaching your hair a physical change?
no. it is not a physical change because it is still hair. It did not change the DNA. But, if the question was if the pigment change was physical, then it would be because the pigment changed in order for the hair to be a lighter color.
What happens when ammonia gas is passed through water containing phenolphthalein?
Ammonia gas get dissolved in water which form ammonium hydroxide. NH4OH is alkaline in nature. so when phenolphthalein is added to it. It produce PINK colouration.
What should I do if I notice an ammonia spike after a water change in my aquarium?
If you notice an ammonia spike after a water change in your aquarium, you should immediately test the water parameters and do a partial water change to dilute the ammonia. Additionally, check your filter and make sure it is working properly. Monitor the ammonia levels closely and consider adding beneficial bacteria to help break down the ammonia.
