Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A student is probing a bacterium under the microscope. The E coli bacterial cell has a mass of m = 1.20 g where a femtogram, g, is 10^{-15} g and is swimming at a velocity of v = 8.00 mu m/s, with an improbability in the velocity of 5.00 % . E. coli bacterial cells are around 1 mu m ( 10^{-6}~ m) in length. The student is presumed to observe the bacterium and make a drawing. Though, the student, having just learned about the Heisenberg uncertainty principle in physics class, criticizes that she cannot make the drawing. Claims that the uncertainty of the bacterium's position is greater than the microscope's viewing field, also the bacterium is thus impossible to locate.
Explain what is the uncertainty of the position of the bacterium
The solubility of magnesium fluoride, MgF2, in water is 0.016 g/L. What is the solubility (in grams per liter) of magnesium fluoride in 0.013 M sodium fluoride, NaF
if 69.5 kj of heat is applied to a 1040. g block of metal the temperature of the metal increases by 11.4degc. calculate
What is the molarity of an unknown H2C2O4 solution if 10.0 mL of the H2C2O4 solution required 21.3 mL of 0.025 M KMnO4 solution to obtain
To find the mass of water use the density of water = 1.0 g/mL. I have looked at multipule different solutions that have already been worked but have not been able to get the correct answer no matter how many different ways i got about getting it.
Why do sigma bonds have lower energy than pi bonds and are stronger if bond strength increases with bond energy?
a student placed 10.5 of glucose in a volumetric flask added enough water to dissolve the glucose by swirling then
isothermally against a constant external pressure of 2.85 atm from 3.12 L to 11.85 L. Calculate the values of q, w, delta H, delta S system, delta S surroundings, delta S universe and delta G.
Consider the following reaction to answer the questions below. 2H2S (g) + SO2 (g) ?? 3S (s) + 2H2O (g) ?H° = -145 kJ. At what temperature would the forward reaction become non-spontaneous
suppose 532 ml of neon gas at 20c and 1.04 atmospheres and 376 ml of sf6 gas at 20c and 0.97 atmospheres are put into a
A 29.95g piece of iron and a 21.40g piece of gold of 100C were dropped into 820mL of water at 25.85C. The molar heat capacity of iron is 25.19J/mol*C and 25.41C/mol*C of gold. What is the final temperature of water and pieces of metals
If a buffer is prepared using equal amounts of acetic acid and sodium acetate predict what the pH of the solution will be.
Could someone please help me to draw a fischer projection form of the free acid form of naproxen and on it:
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd