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The concentration of starch is the same regardless of whether it is in a tube or a beaker, assuming the same amount of starch is present in both. Concentration is typically expressed as the amount of solute (starch) per unit volume of solvent. It does not depend on the container in which the solute is placed.
What else can I help you with?
How can one lower a crystal in a beaker of water using a test tube?
Put a glass tube into the beaker of water so that it touches the bottom, then drop the crystal down the tube and put your finger over the top of the, then remove the tube gently, leaving the crystal behind in the beaker. After that laugh maniacally at the test tube and you might become an evil genius! Hope this helps! :)
Why is tube A placed in a beaker with iced water?
Tube A is placed in a beaker with iced water to cool down the contents of the tube quickly. This is useful for experiments where rapid cooling is needed, such as to stop a reaction or to preserve the sample. The cold temperature of the iced water helps to dissipate heat from the tube effectively.
Why was water used in one tube in starch test?
In a starch test, water is used in one tube as a control to establish a baseline for comparison. This allows researchers to confirm that any color change in the experimental tube, where starch and iodine are present, is due to the presence of starch rather than other factors. The control helps validate the results, ensuring that the observed reaction is specific to starch reacting with iodine.
What is one bigger than a boiling tube in science?
One container bigger than a boiling tube in science is a beaker. Beakers come in a variety of sizes and are used to hold and heat liquids during experiments.
Which is smaller a beaker or a test tube?
A test tube is smaller than a beaker. Generally, test tubes have a smaller capacity and are used for holding small amounts of liquid or conducting small-scale experiments, while beakers have a larger capacity and are used for mixing and heating larger volumes of liquid.
Which would most likely cause the liquid in Tube A to rise?
If the liquid in Tube A is connected to a vacuum pump and the pressure in the system is decreased, the liquid in Tube A will rise due to the reduced pressure in the tube allowing the liquid to travel upwards.
How can you test a plant leaf for photosynthesis?
leave it in sunlight and water it, use a starch indicator to test presence of starch, or put an aquatic plant in a beaker of water and put a test tube upside down in the beaker surrounding the plant and leave it in sunlight and you should eventually see oxygen bubbles start to form up from the plant through the test tube
What is a large tube called?
the largest test tube is beaker
What tools might you use in a labratory?
test tube, beaker, measuring cylinder and many more...
What are the names for simple science objects?
beaker, funnel, Bunsen burner, heat mat, tube, test tube and more that you can find on the internet.
How can one lower a crystal in a beaker of water using a test tube?
Put a glass tube into the beaker of water so that it touches the bottom, then drop the crystal down the tube and put your finger over the top of the, then remove the tube gently, leaving the crystal behind in the beaker. After that laugh maniacally at the test tube and you might become an evil genius! Hope this helps! :)
How do you use the word beaker in a sentence?
the word beaker is a stupid word for a question
Which are used for storing liquids and chemicals?
test tube, beaker??
Why would the water level increase in the capillary tube during the investigation because of osmosis?
The water level increases in the capillary tube due to osmosis because the concentrated sugar solution in the dialysis tubing creates a lower concentration of water molecules inside the tubing. This lower concentration of water inside the dialysis tubing creates a concentration gradient that drives water to move from the beaker outside the tubing into the tubing through osmosis, causing the water level in the capillary tube to rise.
Which is better for heating beaker or a test tubeand why?
A beaker is better for heating compared to a test tube because it does not break up easily.
Why is tube A placed in a beaker with iced water?
Tube A is placed in a beaker with iced water to cool down the contents of the tube quickly. This is useful for experiments where rapid cooling is needed, such as to stop a reaction or to preserve the sample. The cold temperature of the iced water helps to dissipate heat from the tube effectively.
Does the food carrying tube transport starch?
yes
