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How can a potassium permanganate test to distinguish saturated and unsaturated hydrocarbons?
In the potassium permanganate test, saturated hydrocarbons do not react with the solution, while unsaturated hydrocarbons can reduce the purple color of potassium permanganate to colorless. This is because unsaturated hydrocarbons have double or triple bonds that can be broken to form new bonds with the permanganate ions, reducing them in the process. This color change can be used to distinguish between saturated and unsaturated hydrocarbons.
Does color of dye affect diffusion?
Yes, the color of a dye can affect its diffusion rate. Darker colored dyes tend to have larger molecules and can diffuse more slowly compared to lighter colored dyes with smaller molecules. Additionally, the presence of certain chemical groups in the dye molecules can also influence their diffusion properties.
What is the opposite of a bright color?
The opposite of a bright color is a dull or muted color. These colors are less intense and have a more subdued appearance compared to bright colors.
What is the physical state of petroleum at room temperature?
The physical state of petroleum at room temperature is liquid.
Fluorescent lights tend to emit less of what color?
Fluorescent lights tend to emit less of the color red compared to other colors. This can result in a cooler, bluish-white light as a dominant color temperature.
What color is bitumen?
blackmix with white = grey
Why does the tar in asphalt have to be a black colour?
The dark color of asphalt comes from the natural black color of bitumen, which is a thick, black substance derived from crude oil. The addition of bitumen to asphalt helps improve the material's durability and resistance to wear and tear. Heating the bitumen also helps enhance its properties for road construction.
How can a potassium permanganate test to distinguish saturated and unsaturated hydrocarbons?
In the potassium permanganate test, saturated hydrocarbons do not react with the solution, while unsaturated hydrocarbons can reduce the purple color of potassium permanganate to colorless. This is because unsaturated hydrocarbons have double or triple bonds that can be broken to form new bonds with the permanganate ions, reducing them in the process. This color change can be used to distinguish between saturated and unsaturated hydrocarbons.
What food is blue in color?
It is a synthetic dye made using petroleum based aromatic hydrocarbons
Can Nigerian dwarf goats be eaten?
Certainly. They will produce proportionately smaller cuts of meat compared to a full size goat, but the meat quality (flavor, color, tenderness, etc.) will be comparable.
In The Last of the Mohicans Cora's hair is compared to the color of which bird?
Her hair was compared to the raven.
Does drying clothes change their color?
No. But the do get smaller.
How do hedgehog eggs differ from the eggs of other animals in terms of size and appearance?
Hedgehog eggs are smaller and have a rounder shape compared to the eggs of other animals. They are typically white or pale in color and have a hard shell.
What gases make up Neptune atmosphere?
Neptune's atmosphere is primarily composed of hydrogen and helium, along with traces of methane. Methane is responsible for giving Neptune its blue color. Other gases present in smaller amounts include water vapor, ammonia, and hydrocarbons.
What are the differences between catbird eggs and robin eggs in terms of size, color, and markings?
Catbird eggs are typically smaller and more oval-shaped compared to robin eggs, which are larger and more rounded. Catbird eggs are usually a pale blue or green color with small speckles, while robin eggs are a brighter blue with larger, distinct markings. Overall, catbird eggs tend to be more subtle in color and markings compared to robin eggs.
How do rocks compared in color?
A rock's color is dependent on the minerals present and quantity of those minerals.
What are the differences between ostrich and emu eggs in terms of size, color, and nutritional value?
Ostrich eggs are larger and white in color, while emu eggs are smaller and have a dark green color. In terms of nutritional value, both eggs are similar in protein content but ostrich eggs have more fat and calories compared to emu eggs.
