0
What else can I help you with?
Why do leaves have a large surface area?
Leaves are broad, thin and flat to provide a large surface area, to absorb sunlight for photosynthesis. :)
What are the characteristics of respiratory surface?
large area
How are roots provided with a large surface area?
Roots are provided with a large surface area through their extensive branching and the development of root hairs. The branching allows roots to spread out and explore a greater volume of soil, while root hairs, which are tiny extensions of root cells, increase the surface area for water and nutrient absorption. Together, these adaptations enhance the plant's ability to efficiently take up essential resources from the soil.
What is large surface area?
A large surface area refers to the total area of the outer surface of an object or substance relative to its volume. In various contexts, such as biology or chemistry, a larger surface area can enhance reactions, absorption, or interaction with the environment. For example, in cells, a larger surface area allows for more efficient nutrient uptake and waste removal. In materials science, substances with a large surface area, like powders, often have different properties compared to bulk materials.
What organelle has a large amount of surface area?
The Alveoli
Why do roots spread out and get thinner?
they spread out and cover a large surface area which helps the roots take in water from the soil more quickly.
How do the large feet of a polar bear act to reduce the pressure on ice?
it will spread it out across the large surface area therefore decreasing it. hope that helps! :)
Why does catalyst burn sugar?
Sugar is small crystal powder, thus each sugar crystal has large surface area which causes rapid reaction in presence of catalyst. This reaction produces a lot of heat, as a whole, that it causes sugar to burn.
What effects the rate of a chemical reaction?
Temperature, pressure, catalyst, surface area
Why you use the porcelain chips as the catalyst for the dehydration of ethanol?
Porcelain chips are used as a catalyst for the dehydration of ethanol because the rough surface of the chips provides a large surface area for the reaction to occur, allowing for more contact between the reactants and catalyst. This helps to enhance the rate of the dehydration reaction and improve the overall efficiency of the process.
How does increasing surface area make catalyst more effective?
Increasing the surface area of a catalyst enhances its effectiveness by providing more active sites for reactants to interact. This allows for a greater number of collisions between reactants and the catalyst, thereby increasing the rate of reaction. A larger surface area also improves the distribution of the catalyst, leading to more uniform reaction conditions. Overall, this results in higher catalytic efficiency and faster reaction rates.
Why when the surface area of catalyst increases the rate of reaction increases?
When the surface area of a catalyst increases, more active sites become available for reactants to interact with, leading to a higher likelihood of collisions between the reactants and the catalyst. This enhances the rate at which the reaction occurs since more particles can engage in the catalytic process simultaneously. Consequently, a larger surface area effectively accelerates the overall reaction rate.
What is the area of 5 gallons of water?
Surface area? That will vary considerably. The smallest surface area will be if the water is suspended weightless, in the shape of a sphere. It could be in a pan 1/16 of an inch deep. Specify the shape you are interested in.
Why doesn't it hurt so much if you sit on a seat made of lots of pins?
your weight is spread on a large surface area so the pressure will not be as large as if you sat on one pin.
Why doesn't it hurt so much if you sit on a seat made of a lot of pin?
your weight is spread on a large surface area so the pressure will not be as large as if you sat on one pin.
Why is gauze known as a catalyst?
Gauze is often used as a catalyst support in chemical reactions because it provides a large surface area and helps distribute reactants evenly. The porous nature of gauze also allows for good gas flow, aiding in the efficiency of the reaction.
Why is a catalyst more effective in powdered form?
Higher surface area is available for the chemical reaction.
