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What would be the best estimate as to the amount of water left in the beaker at the start of day 5?
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∙ 10y ago
- 4 mL
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∙ 10y ago
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Are there more particles in a beaker with a large amount of water in it or a beaker with a small amount of water in it?
There will be more particles in a pitcher with more water.
Tim poured 0.5 liters of water into a beaker and then added 300 milliliters more What was the total amount of water in the beaker?
800 milliliters or 0.8 liters
How do you dilute sulfuric acid safely?
Determine the concentration desired and then pour the needed amount of water into beaker. Add the the acid volume to this beaker full of water.
Beaker A contains water at a temperature of 15 degrees C beaker B contains water at a temperature of 37 degrees C Which beaker contains water molecules that have greater kinetic energy and why?
Beaker A: 15 C Beaker B: 37 C Beaker B contains water molecules that have the greater kinetic energy (on average). Since beaker B is at a higher temperature than beaker A, the water molecules must be moving faster in beaker B than in beaker A (on average). If heat is being applied to the beakers, then the increased amount of heat applied to beaker B is greater, and the heat will cause the water molecules in beaker B to move faster than the water molecules in beaker A (on average). Kinetic energy = (1/2) (mass) (velocity)^2 Since the velocity of the a water molecule in beaker B is on average greater than the velocity of an average water molecule in beaker A, the water in beaker B has a higher kinetic energy.
How is water droplets formed in the inner most surface of the beaker?
when the hot water in the beaker touches the cool surface of the beaker,the water condenses into water droplets.
Are there more particles in a beaker with a large amount of water in it or a beaker with a small amount of water in it?
There will be more particles in a pitcher with more water.
Tim poured 0.5 liters of water into a beaker and then added 300 milliliters more What was the total amount of water in the beaker?
800 milliliters or 0.8 liters
How do you dilute sulfuric acid safely?
Determine the concentration desired and then pour the needed amount of water into beaker. Add the the acid volume to this beaker full of water.
Beaker A contains water at a temperature of 15 degrees C beaker B contains water at a temperature of 37 degrees C Which beaker contains water molecules that have greater kinetic energy and why?
Beaker A: 15 C Beaker B: 37 C Beaker B contains water molecules that have the greater kinetic energy (on average). Since beaker B is at a higher temperature than beaker A, the water molecules must be moving faster in beaker B than in beaker A (on average). If heat is being applied to the beakers, then the increased amount of heat applied to beaker B is greater, and the heat will cause the water molecules in beaker B to move faster than the water molecules in beaker A (on average). Kinetic energy = (1/2) (mass) (velocity)^2 Since the velocity of the a water molecule in beaker B is on average greater than the velocity of an average water molecule in beaker A, the water in beaker B has a higher kinetic energy.
What instrument using for determination of concentration of salt water?
Measure out any volume of water in a pre-weighed beaker (or container...sigh*). Then bake the beaker in a warm oven until all the water evaporates and the beaker is dry. Reweigh the beaker . Subtract the original weight of the empty beaker from the new weight. You now have the weight of the salt present in your original amount of water ! NOTE: If you are using ocean water this may be imprecise due to other contaminants remaining in the beaker. AKA you are not JUST weighing salt at the end. SOURCE: I'm an Organic Chemistry teacher...it's what I do!
What will happen if a membrane sac filled with large molecules of oil is suspended in a beaker of water?
If a membrane-bound sac filled with large molecules of oil is suspended in a beaker of water, water will start to enter the sac. The sac will then swell.
How is water droplets formed in the inner most surface of the beaker?
when the hot water in the beaker touches the cool surface of the beaker,the water condenses into water droplets.
The instruments scientist use to record the measurements?
beaker to measure the amount of water the weighing scale a ruler thermometer etc.
Beaker X contains 50cm3 of marbles while Beaker Y contains 100cm3 of water. When all the water in Beaker Y is poured into Beaker X what is the volume of the water in Beaker X?
The volume of the water in Beaker X will be 100cm3, as you are not adding any more water to the equation (50X+100Y is not 150Y or X, but 50X+100Y) The total volume of matter in Beaker X will be 150cm3, and if the beaker is labelled, the volume measure will indicate 150cm3 due to the displacement of water. But as the answer to your question, the volume of water in Beaker X must be 100cm3 even though visual indicators will not show this due to the displacement of water by marbles
What collects on the outside of the beaker if you place a 5 ml water and few ice cubes in the beaker?
when ice cubes place in the beaker, outside of the beaker have a formation of water drops. by. JD
Can water in a beaker be made to boil by placing in a bath of boiling water?
Yes, as the water in the beaker will finally get the same water temperature in the water bath.
What are the materials needed for the experiment of water with salt affecting evaporating time?
Two graduated beakers. Water and salt. Put a known amount of plain water in one and the same amount of salt water in the second beaker. Then observe which one evaporates faster.
