A 795-centigram sample of borax was placed in a certain volume of water at 25 degrees celsius. After adding the sample, the graduated cylinder was read at 35 mL, where a rise of 2.7 mL was observed. What is the weight (grams) of sample? What was the initial volume (millimeters) of water?  What will be the weight of displaced water in grams? What is the specific gravity of the solid? What will be its specific volume?

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A: Given data :

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A: To choose the glassware used to measure 25 ml of a liquid.

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A: Normal boiling point of the liquid, Tb° = 146.10 oC Elevated boiling point of the liquid,  Tb =…

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A:

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A: The volume of one mole of acetone is = 72.0 cm^3 The volume of one mole of chloroform is = 81.0 cm^3…

Q: Suppose that you want to know whether you could lift a gallon of liquid mercury. One gallon is 3780…

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A:

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Q: A student calibrated a 10-mL graduated cylinder using water. The empty graduated cylinder weighed…

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A:

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A: see solution.

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A:

Q: Evaluate the fraction. (6.38 × 104) (5.15 × 10°) 2.51 x 108 1.31 ×10² Incorrect

A: The given structure is -->  = (6.38 x 104) x(5.15 x 106)/(2.51 x 108) = 1.31 x 103

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A: Given : Mass of unknown liquid = 1.08 kg  Volume of unknown liquid = 1530 cm3 To find : Density…

Q: Convert

A: Dear student I have given answer to your question in the image format .

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Q: At 36.0 °C the density of water is 0.9936870 g/cm3. At 37.0 °C the density of water is 0.9933390…

A: The given information is: Density of water (36.0 °C)= 0.9936870 g/cm3. Density of water (37.0 °C)=…

Q: HC,H,O,(aq) +K,CO3(aq)→H,O(1)+CO2(g)+KC,H,O2(aq) Express your answer as a chemical equation…

A:

Q: If the specific gravity of a liquid mercury is 13.6, calculate the mass in pounds of 2500  mL of…

A: Given : Specific gravity of mercury = 13.6  And volume of liquid = 2500 mL

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Q: F to C

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.