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What else can I help you with?
What color will the water go if you add litmus?
The water should stay the same colour if you are using litmus paper, but if you are using a liquid the colour should change. The colour purely depends on the acidity/alkalinity of the water you are putting it in. Yellows are alkaline, Greens are neutral and Blues are acidic (it may be the other way around.. yellow being acid, blue being alki.) The measure of acidity is pH.
How can you tell when an acid has been neutralised?
well there are many ways, one way is noticing that a salt is produced, a basic formula acid+base->salt+water so if your cocky you can taste it, and another way is to notice has energy been produced or not, it might be harder or you can see if it bubbles or has any obvious change.
WHAT color do you get when a neutral substance is mixed with litmus?
It's purple the colour can change slightly. isn't that just great purple it's my favourite colour ya know
What is an indicator for acid and bases?
There are three types of substances acids, bases, and neutrals. The properties of an acid include they are sour, have a PH of less then 7, corrosive to skin, contains hydrogen, and reacts to litmus paper.
Is an indicator's reaction in acids and bases a chemical change?
No, an indicator's reaction in acids and bases is a physical change. Indicators change color based on the pH of the solution they are in, but the chemical composition of the indicator remains the same.
What colour would the indicator give with pure water?
i assume you are talking about pH and the indicator would stay the same, just get wet
What is the colour of turmeric indicator if the substance is neutral?
it will remain the same
Do all chemicals have the same effect on red cabbage?
No, not all chemicals have the same effect on red cabbage. Red cabbage contains a natural pH indicator called anthocyanin, which changes color depending on the acidity or alkalinity of a solution. Different chemicals can cause different changes in color, indicating varying levels of acidity or alkalinity in the solution.
Are sauerkraut and liberty cabbage the same thing?
Yes, sauerkraut and liberty cabbage are the same thing.
What color will the water go if you add litmus?
The water should stay the same colour if you are using litmus paper, but if you are using a liquid the colour should change. The colour purely depends on the acidity/alkalinity of the water you are putting it in. Yellows are alkaline, Greens are neutral and Blues are acidic (it may be the other way around.. yellow being acid, blue being alki.) The measure of acidity is pH.
Is lettuce same as Chinese cabbage?
no it is not
Why do different races of people have different skin colour?
They don't. Skin colour is an adaptation to climate, and not an indicator of race. Race is not a biological concept, but it is determined by skeletal size. For instance, Arabs and British are both the same race (Caucasoid), but their skin colour is different as they live in different environments.
How does litmus paper work differently from cabbage juice as an pH indicator?
Neither one is better than the other. Man-made and natural pH indicators do virtually the same exact thing, just with different materials.
Why does a drop of food colouring in a container of water start as a drop but eventually colour the entire water?
The droplet spreads out as it dissolves in the water. It occupies the same space as the water, turning it colours the water a lighter shade of the colour of the original droplet. This due to the droplet being diluted by the water when it is mixed into the water.
How does Lugol's solution work as an indicator?
An indicator is a substance that changes colour in the presence of another substance. Let say inside the beaker are substances of both glucose and starch. The glucose and starch are of same colour. By injecting the lugol's solution into the beaker, the lugol's solution changes colour in the area of where starch is, while no colour changes in the presence of glucose. Thus, by using the Lugol's solution which only acts as indicator for starch and not glucose, we could tell part which area floats around with glucose and starch substances. Lugol's solution works as an indicator because it will stain starches due to iodine's interaction with the coil structure of the polysaccharide.
Can anybody please tell how to make a natural indicator using vegetables and flowers and test different household items to distinguish them as acidic or alkaline?
Natural indicators : -Red cabbage solution(juice) -Strawberry solution -Cherry solution -Rose solution You can use any of these as an indicator, and you'll get the same result, here's how : after gaining the vegetable/rose juice, drop some of it on any solution and you'll get the results : the purple cabbage juice turns red when it is mixed with something acidic and turns green when it mixes with something basic.
What color are the kidneys?
The kidneys are a reddish browny colour. The same type of colour as a kidney bean that you can eat. The kidneys are a reddish browny colour. The same type of colour as a kidney bean that you can eat. The kidneys are a reddish browny colour. The same type of colour as a kidney bean that you can eat. The kidneys are a reddish browny colour. The same type of colour as a kidney bean that you can eat. The kidneys are a reddish browny colour. The same type of colour as a kidney bean that you can eat. Red I think
