State what is the buoyancy correction

Assignment Help Chemistry
Reference no: EM13184838

Suppose you are measuring the mass of a sample using a balance that employs a standard mass of density dw = 8.0 g/mL.

a) What is the buoyancy correction (m/m\'), if the sample density is less than 8.0 g/mL?

b) What is the buoyancy correction if the sample density is equal to 8.0 g/mL?

c) What is the buoyancy correction if the sample density is greater than 8.0 g/mL?

Reference no: EM13184838

Questions Cloud

Determined for mgo to be the same : determined for MgO to be the same as the one determined by another student
Calculate the enthalpy change for the reaction : Estimate the enthalpy change for the reaction between 1 mol c2h5oh as liquid ethanol, a fuel made by fermenting corn
Define responsibility to dispose of the extrusion machine : Your company has a customer who is shutting down a production line, and it is your responsi-bility to dispose of the extrusion machine. The company could keep it in inventory for possible future product and estimates that the reservation value is ..
State what is the mole fraction of solute : What is the mole fraction of solute and the molal concentration for an aqueous solution
State what is the buoyancy correction : Suppose you are measuring the mass of a sample using a balance that employs a standard mass of density dw = 8.0 g/mL. a) What is the buoyancy correction (m/m\'), if the sample density is less than 8.0 g/mL?
How many boats will be built per year : On a tropical island there are 100 potential boat builders, numbered 1 through 100. Each can build up to20 boats a year, but anyone who goes into the boatbuilding business has to pay a fixed cost of $19. Marginal costs differ from person to person..
Explain pseudomonas and lactobacillus and alcaligenes : Identify the catabolic pathways used by the following bacteria : pseudomonas, lactobacillus, alcaligenes
Do the ability to move first give the employer an advantage : The following represents the potential outcomes of your first salary negotiation after graduation:Assuming this is a sequential move game with the employer moving first, indicate most likely outcome. Does the ability to move first give the employe..
Explain when the protien is treated with cyanogen bromide : When the protien is treated with cyanogen bromide, four peptides are obtained. When treated with trypsin, 15 peptides are obtained. What do these results suggest regarding the sequence of the protien? Please be as specific and detailed as possible..

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molarity of a solution

what is the molarity of a solution containing 7.0 moles of solute in 4300 mL of solution?

  Explain the decomposition of ozone in the upper atmosphere

The decomposition of ozone in the upper atmosphere is facilitated by {\rm NO}. The overall reaction and the rate law are O3(g) + O(g) = 2 O2(g) Rate = k [ O3}][ NO]

  To what volume must solution be diluted

To what volume must 558 mL of 13 M Ca(OH)2 solution be diluted to make a 3 M Ca(OH)2 solution?

  Describe two independent methods to find out the atomic mass

Describe two independent methods for determining the atomic mass of an element. Explain how these method are truly independent.

  Explain take a turn at the corner

Draw the path taken by Ann as she walks her dog. Represent each segment of Anna's walk with a vector. The vectors should start and end at the centers of the red dots located on the image.

  Determine the mass of carbon dioxide

Determine the mass of carbon dioxide (in g) produced from the complete combustion of 1.40×10-2 g of C6H10 with excess oxygen.

  Compute the amount of energy in the form of heat

Calculate the amount of energy in the form of heat that is produced when a volume of 4.70 L of SO2 (g) is converted to 4.70 L of SO3 (g) according to this process at a constant pressure and a temperature of 1.00 bar and 25 degree celsius.

  What is the concentration of the acid

In a particular titration experiment a 25.0 mL sample of an unknown monoprotic acid required 30.0 mL of .200 M NaOH for the end point to be reached. What is the concentration of the acid?

  What is the enthalpy of this reaction

total of 2.00 moles of a compound is allowed to react in a foam coffee cup that contains 122 gm of water. The reaction caused the temperature of the water to rise from 21.0 to 24.7

  What is the percent by mass naclo in the bleach

A 10.0 mL sample of liquid bleach is diluted to 100. mL in a volumetric flask. A 25.0 mL aliquot of this solution is analyzed using the procedure in this experiment. If 12.1 mL of 0.30 M Na2S2O3 is needed to reach the equivalence point, what is th..

  What is the mass of the water

a quantity of water is heated from 25.0 C to 36.4 C by absorbing 325 joules. what is the mass of the water?

  Calculate the solubility of zinc hydroxide

Calculate the solubility of zinc hydroxide, Zn(OH)2, in 1.00 M NaOH. Ksp = 3.0 × 10-16 for Zn(OH)2, Kf = 3.0 × 1015 for Zn(OH)42-

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd