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If you have 100 grams of water and you add 15g of salt and 15 grams of sand what is the total mass of the beaker and its contents?
Wiki User
∙ 7y ago
I assume the salt is the table salt type -- inactive. If true, the salt just dissolves and no chemical reaction results or heat generated. The mass will be the sum of that of the salt and water. Ans = 123 g.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agothe resulting mass would be 35 grams.
Mitali Mitra Mozumda...
grams
Wiki User
∙ 14y ago110g
Wiki User
∙ 15y ago110g
Wiki User
∙ 12y agosolubility
Anonymous
110 grams
Anonymous
Anonymous
Anonymous
Anonymous
130
Anonymous
100
Anonymous
16 grains
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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 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.
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.
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.
How can a liquid be transferred from a beaker to a funnel without running down the outside walls of the beaker?
There is a technique of pouring down a glass rod detailed here: a glass rod is held across the top of the beaker with one end sitting in the beaker's spout and extending approx. 2 to 3 inches beyond the wall of the beaker. The beaker is then tilted, slowly, with the rod pointing into the top of the funnel, until the liquid contents run along the rod and drip into the funnel.
How do you get the specific gravity of a mineral?
Fill a beaker with water, and weigh it. Weigh a sample of the mineral. That's the mass of the mineral. Put the sample in the beaker and weigh that. The weight of the water-filled beaker plus the weight of the mineral sample will be greater than the weight of the beaker with mineral sample and water. The difference is the weight of the displaced water, in grams. The volume of the mineral sample, in cubic centimeters is equal to the weight of the displaced water, in grams. Calculate the specific gravity of the mineral by dividing the weight of the mineral sample by the volume of the mineral sample. Example: your beaker weighs 40 grams. Filled with water, it's 1040 grams. The sample of mineral weighs 160 grams. The beaker with the sample of mineral and water weighs 1179.7 grams. The mineral, and the beaker with water would have a combined weight of 1200 grams, but the beaker with mineral and water weighs 20.3 grams less than that, so the mineral sample is displacing 20.3 cubic centimeters of water. Given a mass of 160 grams and a volume of 2.03 CC, the specific gravity would be found by dividing 160 by 20.3. It's 7.85. (Which happens to be the specific gravity of some iron.)
I have 150 grams of water in a beaker What is it's mass?
it would be the same
If thirteen grams of water is added to a beaker how many ml of water were added?
13 mL
When collects on the outside of the beaker is a formation of water drops where did it come from?
This happens when the contents of the beaker are colder than the surrounding air. This causes water vapor in the warmer air to drop below its dew point and condense onto the outside of the beaker.
What is the mass of 50 mL of water if the mass of and empty beaker is 125 grams and the mass of the beaker with water is 195 grams?
Somehow your data doesn't add up. The mass difference would be 195 - 125 = 70 grams. 1 ml of water weighs roughly 1 gram, so you would expect 70 ml of water to be filled into the beaker. Your water is either contaminated, extremely heavy or its a trick question.
A beaker containing 80 grams of KNO3 in 100 grams of water have a temperature of 30 and Acirc and degC. Approximately how many grams of the salt are undissolved on the bottom of the beaker?
The mass of undissolved potassium nitrate is cca. 3 g.
What happen in the evaporating dish as water in thr beaker is being heated?
After the total evaporation of water a small solid residue can remain in the beaker.
Give an example of unsaturated solution?
a beaker have 100 ml of water and 5 grams of salt
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
What is the the weight of a 250 ml beaker in milligrams?
250 grams because water density is the same for ML to GRAMS. No if it was filled with water to 250 ml the water would weigh 250 grams. The beaker would weigh whatever, depending on the thickness of the glass.
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
When an egg is placed in a beaker of boiling water changes in the egg occur almost immediately What happens and why do the contents of the egg look so different from the contents of an unboiled?
a egg cooks at aprox 65c so if it is poached in boiling water then it will cook
