When a p20 pipette is set to 090 (read from top to bottom), the pipette will...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
When a p20 pipette is set to 090 (read from top to bottom), the pipette will deliver: O The volume is too small for this pipette. O 0.9 μL O 90 μL 0.009 mL When a p20 pipette is set to 090 (read from top to bottom), the pipette will deliver: O The volume is too small for this pipette. O 0.9 μL O 90 μL 0.009 mL
Expert Answer:
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
Students also viewed these chemistry questions
-
A small gas tank is filled with nitrogen gas at 25C and 4.5 atm. The lid of the tank has a tiny leakage that causes the gas to effuse at a rate of 11.5 mL per hour. What is the rate of effusion in mL...
-
A 457 mL volume of gas contracts when 773 torr of external pressure act on it. If 27.4 J of work are added to the gas, what is its final volume?
-
A gas expands in volume from 26.7 mL to 89.3 mL at constant temperature. Calculate the work done (in joules) if the gas expands (a) Against a vacuum, (b) Against a constant pressure of 1.5 atm, (c)...
-
A mortgage loan officer uses math on a continual basis during the mortgage lending process. When a prospective borrower applies for a loan, many calculations are made: debt-to-income- ratio,...
-
Consider a small country that exports steel. Suppose that a pro-trade government decides to subsidize the export of steel by paying a certain amount for each ton sold abroad. How does this export...
-
The Premier Car Title Loan Company makes emergency loans of up to $500 for 1 month for a fee of 4% of the loan amount. If a person borrows $500, what is (a) The nominal interest rate per year, and...
-
In Exercises 1518, use the given set of points to a. Compute b1. b. Compute the residual standard deviation se. c. Compute the sum of squares for x, (x x)2. d. Compute the standard error of b1, sb....
-
Julie has just retired. Her companys retirement program has two options as to how retirement benefits can be received. Under the first option, Julie would receive a lump sum of $150,000 immediately...
-
You are given information on five adjacent corner portfolios on the minimum-variance frontier. Each corner portfolio is constructed from four underlying risky asset classes. The risk-free rate is...
-
How might you combine social entrepreneurship with traditional options for going global?
-
What are improvements are needed to better meet ethical conduct requirements? Explain in detail.
-
1. 2. Suppose a driver gear with 18 teeth and a radius of 5" is rotated at an angular velocity of 10 radians per second. Its teeth are interlocked with a driven gear that has 6 teeth as shown in...
-
A shaft is made up of components (1), (2) and (3). Component (1) is tubular with inner and outer diameters of d and 2d, respectively, whereas (2) and (3) have solid cross sections, each of diameter...
-
When full sunlight is available, a solar panel gathers 8 0 0 W / m 2 . The panel has an area of 2 . 5 m 2 . If electricity is valued at 8 cents per kilowatt - hour, how many hours of full sunlight on...
-
1) A purchasing agent for a particular type of silicon wafer used in the production of semiconductors must decide among three sources. Source A will sell the silicon wafers for $2.50 per wafer,...
-
An Undefined Job One way to see the significance of work design and job analysis is to learn from what happens at companies that fail to define jobs. An anonymous employee of a multimedia company...
-
Choose a CSR report from a company of your choice. Read and analyze the CSR report of the company you found and answer the followingquestions: 1.How the company defines CSR and what areas it focuses...
-
Repeat the previous problem, but close the positions on September 20. Use the spreadsheet to find the profits for the possible stock prices on September 20. Generate a graph and use it to identify...
-
Calculate the following quantities: (a) Mass, in grams, of 0.105 mole of sucrose (C12H22O11) (b) Moles of Zn(NO3)2 in 143.50 g of this substance (c) Number of molecules in 1.0 10-6 mol CH3CH2OH (d)...
-
The azide ion, N3-, is linear with two N-N bonds of equal length, 1.16 Ã. (a) Draw a Lewis structure for the azide ion. (b) With reference to Table 8.5, is the observed bond length consistent...
-
One of the more effective liquid crystalline substances employed in LCDs is the molecule (a) How many double bonds are there in this molecule? (b) Describe the features of the molecule that make it...
-
The kilogram force is commonly used in Europe as a unit of force. (As in the U.S. customary system, where \(1 \mathrm{lbf}\) is the force exerted by a mass of \(1 \mathrm{lbm}\) in standard gravity,...
-
The maximum theoretical flow rate (slug/s) through a supersonic nozzle is \[\dot{m}_{\max }=2.38 \frac{A_{t} p_{0}}{\sqrt{T_{0}}}\] where \(A_{t}\left(\mathrm{ft}^{2} ight)\) is the nozzle throat...
-
From thermodynamics, we know that the coefficient of performance of an ideal air conditioner \(\left(C O P_{\text {ideal }} ight)\) is given by \[C O P_{\text {ideal }}=\frac{T_{L}}{T_{H}-T_{L}}\]...
Study smarter with the SolutionInn App