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What is an hypothesis for cutting an apple?
Hypothesis 1: When you disturb the skin of an apple by cutting the apple into half, the exposed area will turn brown due to exposure to air.Hypothesis 2: If you snugly wrap or cover the exposed area of an apple after cutting it (disturbing the skin), you can slow down how fast the inside turns brown. Hypothesis 3: If you remove all of the skin of an apple and let it sit in the air, the outside will turn brown but the inside will not turn brown at the same rate. Hypothesis 4: If you remove all the skin of an apple AND slice the whole apple into pieces, all sides exposed to air will turn brown; if some slices are thicker, the inside will turn brown more slowly than the exposed outside areas.
Does water evaporate faster than orange juice?
Orange juice is made up mostly of water. So the water in orange juice will evaporate at the same rate as clear water. Of course the parts of the juice that are not water will remain behind. One theory is that the orange juice will absorb more light than water because of its colour.
How does an increase in surface area help a solute dissolve more quickly?
Not necessarily just changing the surface area causes the rate to change. Changing the ratio of surface area volume changes the rate at which a solute dissolves in a solvent. If the surface area is larger and the volume of a solute is smaller or the same, then the rate at which the solute dissolves in a solvent increases. If the surface area is smaller and the volume of the solute is larger or the same, then the rate at which the solute dissolves in a solvent decreases.
For any object the greater the force that's applied to it the greater its?
By Newton's second law, the resultant force on a body is equal to the rate of change of that body's momentum. Therefore, increasing the resultant force increases the rate of change of momentum. If the body has constant mass this is equivalent to saying that increasing the resultant force increases the body's acceleration.
What is the speed at which a reaction occurs called?
The chemical term is reaction rate.
What dries faster a orange or apple?
Apple dries faster as it has higher dehydration rate so it looses more water as a percentage of its mass initially however if both fruit kept in the sun for for a long time then orange looses more water
Which fruit has the greater rate of dehydration?
banana because when you bite it its dry but notDehydration?
Does saltwater or lemonjuice have any effect on the rate of dehydration of different types of apples?
Both saltwater and lemon juice can slow down the rate of dehydration in apples. Saltwater creates a hypertonic solution that reduces water loss from the apple cells, while the acidity in lemon juice can help preserve the apple by inhibiting enzymatic browning and dehydration.
Why is the rate of dehydration greater in seawater than in fresh lake water?
The rate of dehydration is greater in seawater because seawater has a higher salt concentration compared to fresh lake water. When you drink seawater, the body has to work harder to eliminate the excess salt through urine, ultimately leading to more water loss and increased dehydration.
Is shivering a sign of dehydration?
Yes. Both shivering and a rapid heart rate are signs of dehydration.
What is the fermentation rate of apple juice?
The rate of fermentation of apple juice is one to two days.
What may cause a outdoor runner to have a headache feels tired and has an elevated heart rate?
My guess would be dehydration and/or overheating.
How does dehydration affect bacteria?
dehydration affects bacetria by slowing down the rate of growth since there is need for some amount of moisture
How does hot and dry weather affect the body?
One of the major effects, is dehydration, the loss of moisture from the body, these two conditions accelerate fluid loss at a greater rate than normal , and in extreme cases can cause death.
How do you rate products on orange?
RUBBISH
Why is acid catalyzed dehydration of tertiary butanol faster than that of n-butanol?
The acid-catalyzed dehydration of tertiary butanol is faster than that of n-butanol because the tertiary carbocation intermediate formed in the reaction is more stable than the secondary carbocation formed in the dehydration of n-butanol due to greater hyperconjugation and steric hindrance. This stability facilitates the elimination reaction leading to a faster overall reaction rate.
What is a higher birth rate?
A higher birth rate is a rate of reproduction greater than the current norm, or average, or a rate of reproduction greater than a norm or average at a given time.
