10ml of 20% (w/v) L-arabinose stock (weight/volume). How much L-arabinose do you need to prepare desired arabinose stock?

Q: 5. Water flowing through a garden hose of diameter 2.74 cm fills a 25.0-L bucket in 1.50 min. a.…

A: Diameter = 2.74 cm  Volume = 25.0L Time = 1.50 min

Q: how do i get the volume

A: Volume can be defined as the 3-dimensional (3D) space enclosed by a boundary or occupied by an…

Q: CI AICI,

A: This reaction is an example of Friedel-craft alkylation of benzene in which benzene on treatment…

Q: A lens (f-number) has following measurements: diameter is 5.4 cm and focal length is 17.6 cm.…

A: The objective of this question is to calculate the speed of a lens given its diameter and focal…

Q: What is density? Explain why density can work as aconversion factor. Between what quantities does it…

A: Conversion factor: It is the factor that is used to convert one parameter to another by division or…

Q: Convert 2.9 gigahertz to megahertz. Input the value only.

A:

Q: A helium balloon takes up 4.35 liters of space. Your friend is showing off his new chemistry skills…

A: Dimensional analysis is the practice of checking relations between physical quantities by…

Q: For the numbers 116.0, 97.9, 114.2, 106.8 and 108.3, find the rangeb and 90% confidence interval for…

A:

Q: A handgun was accidentally dropped on a hard fioor and fired. If the butlet weighs 40.9 g and the:…

A: The objective of the question is to find the velocity of the bullet when the handgun is dropped and…

Q: Substance ethanol 1-butanol n-pentane methanol t₁ (°C) n-hexane 1-propanol 23.1 21.5 23.5 15.2 23.0…

A: Here we have to determine the strength of intermolecular forces of different molecules based on…

Q: describing the position of the particle, then f (t) is the instantaneous velocity of that particle.…

A: We have to differentiate f(t) with respect to t.

Q: If you were to make a calibration curve using beer's law and an intercept of 0, what would the slope…

A: Lambert  beer's law A = ECl E= Molar adsorption  coefficient  C = concentration  l= path length

Q: When are the Computational Methods used?

A: Computational Chemistry is a branch of chemistry which uses the method of computer simulation to…

Q: How do you now N2 has coefficient of ONE ? because it has a subscript of 2 because it is a…

A: Generally  first we write a balanced  chemical  reaction  .

Q: # STARTING AMOUNT X Type here to search M 12 100 A patient is treated with Chantix for smoking…

A: Question 46 of 47: For 12 weeks 193 Chantix tablets are administrated. Question 45 of 47: This speed…

Q: Is BF 3 being created or destroyed by the chemical reaction? If BF 3 is being created or destroyed,…

A: A chemical reaction in which the reactant molecule decomposes to give products is called a…

Q: Use the dimensional analysis method, convert 10000000 pound-force in to megapascal.

A: 1 pound-force = 0.00689 MPa

Q: E. Solve for X. 11. log,(2x) = log4 10 12. log, 16 = 2

A:

Q: The current US debt as of 1/10/23 was approximately 31.5 trillion (31,500,000,000). Calculate how…

A:

Q: How many grams of iron metal can be formed by the reaction of 2.14 gAI metal with excess Fe,O3,…

A:

Q: What is pre-exponential factor?

A: Chemical kinetics, also known as reaction kinetics, is a branch of physical chemistry that studies…

Q: Calculate the velocity of a southbound cruise ship that travels a distance of 125 miles in 2 hours…

A: Given : Distance = 125 miles Time = 2 hours

Q: Graph the data below to determine the appropiate regression. Use your regression equation to…

A:

Q: You wish to determine the value of the constant, 6, and to do so you will construct a linear plot.…

A:

Q: You have the following data points which belong to a function of the form y = aei, where b can be…

A: The data points given are, Given: The equation that fits the above data is y = aebx…

Q: A tire pressure gauge reads 33.0 pounds per square inch . How many kPa is this? Remember that…

A: Given, 33.0 Psi  Convert to = _____KPa ?

Q: Convert 287 KPa to atm

A: force per unit area is called pressure     P = FA Units :  Pascal , atm , barr, torr, mmHg, cmHg…

Q: You have the following data points which belong to a function of the form y = ae, where b can be…

A: The data points given are, Given: The above data satisfies the equation y = aebx  Where b is -ve…

Q: The speed of an shuttle in a circular orbit due to a gravitational force with the earth is A.…

A:

Q: A cylinder measuring 9.8 cm wide and 12. cm high is filled with gas. The piston is pushed down with…

A: Width of cylinder = 9.8 cm = 0.098 m Height of cylinder = 12 cm = 0.12 m Force = 18N Pressure = ? To…

Q: list some reasons why your computer density values did not correspond to the value obtained from the…

A: Error is defined as the difference between the true result and the measured result. There are…

Q: I don't know how to do the first problem  i have to explain what the graph shows but I'm not too…

A: Given

Q: What about the stretches at 2900 and 2600?

A:

Q: A. In Jules Verne's 1865 story, sunk in the Earth in Florida. (a) Find the minimum muzzle speed…

A:

Q: In the cylinder shown the pressure is 58 psi at 409 mL.  What would the new pressure be if the…

A:

Q: Find two homogeneous heterogeneous refrigerator. and two mixtures in your Ice cubes and water can…

A: Homogeneous mixture = A solid,  liquid or gaseous mixture which have same properties throughout its…

Q: Convert 1.30 atm to Pa

A: Pressure of the gas can be expressed in terms of atm and pascal. The given pressure is 1.30 atm.

Q: Its saying its wrong and to use a different tempature scale?

A: To convert the final temperature calculated in kelvin to °C.

Q: a) b) c) d)

A: Data of 1 H nmr is given as : A molecule give these signals -4.2 (q, 2 H) ,1.3 (s, 9 H) , 1.1(t, 3…

Q: lease answer this question below and make sure that all work shown on paper and is in a correct…

A: To calculate the molar mass f PCl5 we need to know the molar mass of following elements. The molar…

Q: Pls help ASAP

A: The objective of the question is to calculate the maximum height, time to reach maximum height, and…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.