A density calculated for the liquid tend to be larger value

Assignment Help Chemistry
Reference no: EM13552151

If a pipette was incorrectly calibrated so that it transfers 5% too much solution, would the density you calculated for the liquid tend to be larger or smaller then the correct value? explain.

Reference no: EM13552151

Questions Cloud

What is the current in the high voltage delivery lines : Suppose a modern power plant has a 1.00-GW electric power output at 500 V. It is stepped up to a transmission voltage of 750 kV in a series of five identical transformers. What is the current in the high voltage delivery lines
Explain the sodium chloride salt of zwitterionic glycine : Describe the preparation of 2.00 L of 0.100M pH 9.00 glycine buffer starting with the sodium chloride salt of zwitterionic glycine and 1.00M NaOH.
Long-term investment goals : Long-term investment goals?
Estimate the speed of the flow at the second point : Water is flowing in a drainage channel of rectangular cross-section. At one point, the width of the channel is 12 m, the depth of water is 6.0 m, What is the speed of the flow at the second point
A density calculated for the liquid tend to be larger value : If a pipette was incorrectly calibrated so that it transfers 5% too much solution, would the density you calculated for the liquid tend to be larger or smaller then the correct value. explain.
Find the tension in the string if the first block : A 4lb block and a 13lb block, connected by a string slide down a 30 degree inclined plane. The coefficient of kinetic friction between the first block mentioned is 0.10; between the second block and the plane it is 0.20. Find the tension(in pounds) i..
What volume of water is flowing in the channel : Water is flowing in an open channel that is 2.00 m wide. The water surface is 3.00 m above the bottom of the channel. What volume of water is flowing in the channel
Introduction our national eating disorder : The Omnivore’s Dilemma by Michael Pollan begins with an introduction, “Our National Eating Disorder,” which establishes the themes, history, and purposes for reading.
How many star images then fit onto the chip : A certain telescope forms an image of part of a cluster of stars on a square silicon charge-coupled detector (CCD) chip 2.00 cm on each side. How many star images then fit onto the chip

Reviews

Write a Review

Chemistry Questions & Answers

  Determine what mass of hydrogen is required

Determine what mass of hydrogen is required to form 624g of methanol by the reaction CO+2H2->CH3OH.

  Explain what is the relative atomic mass

The next most abundent isotope is 26Mg, relative atomic mass 25.98259. The third Isotope is 25Mg whose natural abundance is in the ratio of 0.9083 to that of 26Mg. What is the relative atomic mass of 25Mg?

  State tap water with a cl- ion concentration

tap water with a Cl- ion concentration of 1*10^-5 mol/L? Ksp=1.77*10^-10

  How to determine the ionic strength

Determine the ionic strength. Assume that all the salts completely dissolve and dissociates into their respective ions

  Explain br2 are mixed and allowed to come to equilibrium

At a given temperature, 2.74 atm of F2 and 2.08 atm of Br2 are mixed and allowed to come to equilibrium. The equilibrium pressure of BrF is found to be 1.003 atm. Calculate Kp for the reaction at this temperature. F2(g) + Br2(g) 2 BrF(g)

  Determine the change in entropy (s) for the system

Find the change in entropy (S) for the system, surroundings and universe for the conversion of 1 mol of ice at 0 degrees C and 1.00 atm to 1.0 mol of steam (vapor) at 100 degrees C and 0.50 bar

  Calculate the ph of a solution

Calculate the pH of a solution formed by mixing 65 mL of 0.31 M NaHCO3 with 75 mL of 0.10 M Na2CO3.

  State hbr converting some of the h

A current of 11.3 A is applied to 1.25L of a solution of .552M HBr converting some of the H+ to H2(g).

  Explain what is the empirical formula for the hydrocarbon

Complete combustion of 3.90 g of a hydrocarbon produced 12.0 g of CO2 and 5.54 g of H2O. What is the empirical formula for the hydrocarbon?

  Evaluate the molarity of an aqueous solution

Calculate the molarity of an aqueous solution that is 5.20% by mass CaCl2, given that the density of the solution is 1.19 g/mL

  Explain opening an epoxide with a nucleophile

oxymercuration of an alkene to a ß-hydroxyl-alkyl mercury specie B. addition to bromine to an alkene C. hydroboration of an alkene D. E2 dehydrohalogenation E. opening an epoxide with a nucleophile

  Define what is the kinetic energy in joules of this baseball

A baseball weighs 5.17oz . What is the kinetic energy in joules of this baseball when it is thrown by a major-league pitcher at 91.0mph. By what factor will the kinetic energy change if the speed of the baseball is decreased to 55 {\rm mph}

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