Find out that the temperature of your distilled water

Assignment Help Chemistry
Reference no: EM13187053

You are asked to calibrate a 25.00 mL volumetric pipet. You determine that the temperature of your distilled water is 24.5°C. You carefully determined the mass of a clean dry beaker and found that it was 58.1884 g. You pulled water up to the mark and transferred this to the beaker and found that the new mass was 82.9658 g. What is the actual volume delivered by the pipet?

Reference no: EM13187053

Questions Cloud

State what is the density of the unknown material : When placed in a graduated cylinder that initially contains 24.00 mL of water, the water level rises to 28.55 mL. What is the density of the unknown material?
Find the level of newspaper advertising : Bounds Inc. has determined through regression analysis that its sales (S) are a function of the amount ofadvertising in two different media.This is given by the following relationship (X=newspapers,Y=magazines): S(X,Y) = 200X + 100Y - 10X2 - 20Y2 ..
Examples of this kind of sculpture : Michelangelo's Awakening Slave and the Olmec Massive Stone Head are both good examples of this kind of sculpture
How much time did each bill on the job : A consulting engineer's time is billed at $30 per hour, and her assistant's is billed at $20 per hour. A customer received a bill for $715 for a certain job. If the assistant worked 3 hours less than the engineer, how much time did each bill on th..
Find out that the temperature of your distilled water : determine that the temperature of your distilled water is 24.5°C. You carefully determined the mass of a clean dry beaker and found that it was 58.1884 g.
Alignment of abundant-course-grained : What type of foliation results from the parallel alignment of abundant, course-grained, mica flakes in metamorphic rock?
Which would cause inputs to a firms production process : It is argued that the prices of inputs to firms' production processes are fixed in the short run. One example of why this might be true is that some large firms enter into futures contracts forlarge deliveries of raw materials like wheat or lumber..
Find out the rate of heat transfer to the heat engine : Determine the rate of heat transfer to the heat engine if both devices are reversible and all of the power output from the heat engine is used to supply the refrigerator
Though she has had sexual intercourse : Though she has had sexual intercourse, 30-year-old, Mai, has never had an orgasm. Her physician has told her she has:

Reviews

Write a Review

Chemistry Questions & Answers

  What is the ph at the equivalence point of hydrofluoric acid

What is the pH at the equivalence point? what is the pH at the 10.0 mL base added? what is the pH at the 30.0 mL base added?

  Compute the deltag for the hydrolysis of atp in liver

Calculate the deltaG for the hydrolysis of ATP in liver, muscle, and brain cells using the following table. In which cell type is the free energy of ATP hydrolysis more negative?

  Solving gas problems in chemistry

A gas originally occupies 20L at 24.7 psia and 5 C. What would the pressure be if the volume changed to 4.77ft3 and the temperature was 82 F? Give the answer in atmospheres.

  What is the ph of the resulting hydrochloric acid solution

0.75 g of hydrogen chloride (HCl) is dissolved in water to make 7.0 L of solution. What is the pH of the resulting hydrochloric acid solution.

  Chemical equation for the formation of methionyl glycine

Write a chemical equation for the formation of methionyl glycine from the constituent amino acids.

  Define a galvanic voltaic cell consists of an electrode

A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0M Chromium(II) ion solution and another electrode composed of silver in a 1.0M silver ion solution, connected by a salt bridge.

  State what is the amount of x in mg that is extracted

Given that the solubility of a compound X is 0.60 g/100 mL in ether and 0.12 g/100 mL in water. (a) What is the amount of X in mg that is extracted from a solution containing 60 mg of X in 60 mL of water

  What volume of hydrochloric acid solution

What volume of hydrochloric acid solution of 0.25 M must be diluted to prepare 1.00 L of 0.040 M HCl and calculate Keq at this temperature for the given reaction  2 NOCl (g) W 2 NO (g) + Cl 2 (g) ( reaction is at equilibrium):

  Gas phase reaction is second order

The following gas phase reaction is second order. 2C2H4(g)--->C4H8(g) Its half life is 1.51 min when [C2H4] is 0.250 M. a.What is k for the reaction?

  The order of nucleotides in the dna strand complementary

List the order of nucleotides in the DNA strand complementary to the section with the sequence [TTAGACGAC]. (2) How many codons does this represent?

  Define substance compare with that of its heat of deposition

At a fixed temperature and pressure, how does the value of the heat of sublimation of a substance compare with that of its heat of deposition?

  Show the reaction of aqueous hg2no32 with aqueous sodium

Write complete ionic equation to show the reaction of aqueous Hg2NO32 with aqueous sodium chloride to form solid Hg2Cl2 and aqueous sodium nitrate.

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