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Question- Which of the following statements are true according to the uncertainty principle? Select all that apply.
1) It is impossible to determine a particle's energy with arbitrary accuracy in a finite amount of time.
2) It is impossible to simultaneously determine both the energy and the momentum of a particle with arbitrary accuracy.
3) It is impossible to simultaneously measure both the energy and position of a particle with arbitrary accuracy.
4) It is impossible to simultaneously determine both the position and the momentum of a particle with arbitrary accuracy.
5) It is impossible to measure the position of a particle with arbitrary accuracy in a finite amount of time.
Please answer only if you are 100% confident
the route you would use to go from starting material product to the end.
Combustion analysis of a 13.42 g sample of equilin which contains only carbon, hydrogen, and oxygen produced 39.61 g CO2 and 9.01 g H2O. The molar mass of equilin is 268.34 g/mol. Find the molecular formula for equilin.
What is the brand name of Naproxene? Naproxen is said to be the first NSAID marketed in an enantiomerically pure form. What is a NSAID? What is an enantiomer?
Problem- Calculate the difference between delta H and delta U when 1.0 mol of grey tin 5.73.g cm-3 changes t o white tin 7.31gcm-3 under 1*10^6 pa pressure at 298K, delta H =2.1KJ. Calculate the volume changes. 1 Pa=1KG m^-1S^-1
A solid sample containing some Fe 2+ ion weighs 1.062g. It requires 24.12 mL 0.01562 M KMno4 to titrate the Fe2+ in the dissolved sample to a pink end point.
Calculate the percent yield of if the reaction produces 169g of C2H5Cl .
If the trend in second ionization energy for the elements from lithium to flourine isn't a smooth one. Forecast which of these electrons has the highest second ionization energy as well as which has the lowest and explain.
How do you draw this structure for the molecular formula and how would you number and name it?
If you have 0.05M stock solutions of Tris Base and Tris Acid, how much of each would you use to make 100 ml of 0.05M Tris buffer at pH 8.8? The pKa of Tris is 8.3.
an ibuprofeninfant suspension has 100 mg 5.0 ml suspension. the suggested dose 10 mgkg body weight. determine how many
what order is it? (b)rate constant? (c) calculate the concentration of sucrose at 39 minute, 80minutes, 140minutes, and 210minutes if the initial sucrose concentration was 0.316M and the reaction was zero order in sucrose.
out of the options of sn2 substitution, e2 elimination, sn1, e1 how can you determine which reaction it will be given a reagant
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