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What else can I help you with?
Why was it important to keep the beaker out of sunlight in a diffusion lab?
to prevent the water molecules from changing its temperature i.e the rays of the sun would affect the time of how fast the substance (e.g manganate) diffuses in other words ths increase in the rate of diffusion. :) hope it helped (y)
Why did the starch not enter the beaker?
The starch did not enter the beaker because the membrane of the dialysis tubing is selectively permeable, allowing only smaller molecules, like glucose and water, to pass through. Starch molecules are too large to pass through the pores of the membrane, thus they were unable to enter the beaker.
What may happen to oxygen level if an animal such as a snail were put in the beaker while the eloded sprig was making oxygen?
The oxygen level in the beaker would likely increase as the snail consumes oxygen during respiration, while the elodea plant continues to produce oxygen through photosynthesis. This could create a balance or slight increase in oxygen levels, as long as the rate of oxygen consumption by the snail is not higher than the rate of oxygen production by the plant.
What happens to mercury in a beaker heats up?
As mercury heats up in a beaker, it will expand due to the increase in temperature. This expansion can cause the level of the mercury in the beaker to rise, potentially overflowing if the volume increases significantly. Additionally, as the temperature continues to rise, the mercury may vaporize and release potentially harmful fumes into the air.
What happens to the pH in the beaker as the acid is added?
The pH drops. The stronger the acid the lower the pH.
Describe the effect of increasing the beaker pressure on glomerular pressure?
Increasing the beaker pressure will increase the glomerular pressure. This is because the pressure in the glomerulus is dependent on the pressure in the renal artery, which is influenced by the pressure in the beaker. As the beaker pressure increases, it will lead to higher pressure in the renal artery and subsequently in the glomerulus.
Why mass of beaker of ice increase after 5 min?
The mass of the beaker of ice could increase after 5 minutes due to condensation from the surrounding air accumulating on the surface of the beaker. This condensation adds extra mass to the beaker without actually increasing the mass of the ice itself.
Why was it important to keep the beaker out of sunlight in a diffusion lab?
to prevent the water molecules from changing its temperature i.e the rays of the sun would affect the time of how fast the substance (e.g manganate) diffuses in other words ths increase in the rate of diffusion. :) hope it helped (y)
How do you act in Tracy beaker returns?
my names stuart yeboah and i want to join tracy beaker please call me if theres anymore space quickly
What do you think would happen to the osmotic pressure if you replaced the deionized water in the right beaker with 9.00 MM albumin in that run?
If you replace the deionized water with 9.00 MM albumin in the right beaker, the osmotic pressure will increase. This is because albumin has molecules that cannot pass through the semipermeable membrane, causing water to move from the left beaker to the right beaker to try to equalize the concentration of solutes on both sides of the membrane, increasing the pressure.
If a liquid is added to a beaker the pressure exerted by the liquid on the bottom of the beaker?
increases due to the increased weight of the liquid. This is because the liquid's weight creates a force that is spread out over the bottom of the beaker, leading to an increase in pressure.
Why do the light block through the pebbles in a beaker?
Light can be blocked by pebbles in a beaker due to the phenomenon of light scattering and absorption. The pebbles may scatter the light in multiple directions or absorb some of the light, preventing it from passing through easily. This can result in reduced light transmission through the beaker.
Why do you use an evaporating basin to get salt from seawater instead of a beaker?
to increase the surface area of evaporation
when a beaker of water is heated its volume increase a little.what happening to the particle in the liquid?
they are moving faster
If a beaker contains glucose and is permeable to glucose what will happen to the glucose?
If a beaker containing glucose is permeable to glucose, then the glucose will go through the beaker.
Why did the starch not enter the beaker?
The starch did not enter the beaker because the membrane of the dialysis tubing is selectively permeable, allowing only smaller molecules, like glucose and water, to pass through. Starch molecules are too large to pass through the pores of the membrane, thus they were unable to enter the beaker.
Which will evaporate more quickly 55 rm mL of water in a beaker with a diameter of 4.5 rm cm or 55 mL of water in a dish with a diameter of 12 cm?
The 12 cm beaker. (it has more exposure to the atmosphere)
