subject

Chemistry, 14.12.2020 14:00 Briza19

If bovine haemoglobin has an extinction coefficient of 30910 L mol-1 cm-1 at 570 nm in PBS, what is the concentration of a solution reading an absorbance of 0.7?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 17:00

In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification

Answers: 2

question

Chemistry, 22.06.2019 09:30

Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

Answers: 2

question

Chemistry, 22.06.2019 11:00

Can you me with this i really appreciate it

Answers: 1

question

Chemistry, 22.06.2019 13:20

Can someone me with 3 and 4 plz. this is for masteries test.

Answers: 2

You know the right answer?

If bovine haemoglobin has an extinction coefficient of 30910 L mol-1 cm-1 at 570 nm in PBS, what is...

Questions

question

Mathematics, 25.12.2019 15:31

Could someone answer this question and show your work

question

Biology, 25.12.2019 15:31

For mitochondria to function properly they must have a constant supply of? a. oxygen and pyruvic acid b. carbon dioxide and water

question

Biology, 25.12.2019 15:31

The concentration of salt is higher inside a cell than outside the cell. the concentration of water inside the cell is lower than it is outside. salt...

question

Chemistry, 25.12.2019 15:31

Is distilled water a compound, element, or mixture?...

question

Social Studies, 25.12.2019 15:31

After the housing market collapse in the late 2000s, the u. s. economy suffered a downturn. in what ways could the federal reserve reduce the size of...

question

Biology, 25.12.2019 15:31

What phase does nuclear membrane break down ?...

question

English, 25.12.2019 15:31

Read the excerpt from adventures of huckleberry finn, by mark twain. …there ain't nothing more to write about, and i am rotten glad of it,...

question

English, 25.12.2019 15:31

Which qualities of joan’s father are highlighted in these lines? when the castle in which the villagers were entitled to take refuge from...

question

English, 25.12.2019 15:31

Alt whitman’s elegy “o captain! my captain! ” contains an extended metaphor. match the words or phrases from the poem with their meanings as part of...

question

Chemistry, 25.12.2019 15:31

Me hurry a calorimeter is a device used to measure how much heat energy is taken in or given off in a reaction. suppose after five trials of a...

question

Geography, 25.12.2019 15:31

The eastern and southern areas of africa are called?...

question

Biology, 25.12.2019 15:31

Which of these statements best explains how natural selection provides evidence to the scientific theory of evolution? a. it proves that...

question

Arts, 25.12.2019 15:31

Left grieve greek sixth century bc the walters art museum baltimore (match the image with the appropriate descriptive statement about cultural functio...

question

Mathematics, 25.12.2019 15:31

How many seconds are in a day? use the conversion equivalency 24 hours = 1 day, 60 minutes = 1 hour, 60 seconds = 1 minute...

question

English, 25.12.2019 15:31

Choose the answer that identifies the word that the participial phrase modifies. the audience sat silent and then stood as one, exploding into...

question

Mathematics, 25.12.2019 15:31

The formula to convert °f to °c is c = (f – 32). convert 50°c to °f....

question

Mathematics, 25.12.2019 15:31

19 points! what number should be added to both sides of the equation to complete the square. x^2+12x=11...

question

Mathematics, 25.12.2019 15:31

In a survey of 300 students 30% like sprite 25%like fanta how many students do not like either spirte and fanta plzzz explain show work...

question

Health, 25.12.2019 15:31

What is the ability of the body to function successfully and efficiently during physical activity...

question

English, 25.12.2019 15:31

Damon is speaking with his friend, pamela, who he hasn’t seen for some time. their dialogue is shown below. the last time the two met, there was a mis...

More questions: Chemistry Another questions