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A 0.22-caliber handgun fires a 27-g bullet at a velocity of 765 m/s.Part A:
Calculate the de Broglie wavelength of the bullet.
Express your answer using two significant figures.
Part B:
Is the wave nature of matter significant for bullets?
considering the given equation as p4 s h2g --gt ph3g balance this chemical equation and determine how many grams
Write an argumentative thesis, and support the thesis in a four- to six-paragraph argumentative essay. Plagiarism free and with citation please Topic: "Should tobacco companies be held responsible for smoking-related illnesses and deaths?
Calculate the mass(in grams) of solids you must measure out to prepare 100 mL each of 0.025 M CuSO4, 0.025 M Ca(NO3)2, 0.025 M Al(NO3)3, and 0.025 M KCl.
A solution containing 80 g of KCl in 200 g of water at 50 0 C is cooled to 20 0C, a) How many grams of KCl remained in solution at 20 0C and b) How many grams of KCl crystallized out
if 414 ml of a gas measured at 26degc and 641 torr has a mass of 0.384 g what are the molecular mass and molar
What is the frequency of radiation that has a wavelength of 12 um , about the size of a bacterium. What is the wavelength of radiation that has a frequency of 5.70×1014 s-1
On a TLC plate if two compounds have Rf values of .50 and .61, how far will they be separated from each other on a plate
Produce a buffer solution that has a pH of 5.32. You already have a solution that contains 10 \rm mmol (millimoles) of acetic acid. How many millimoles of acetate
what is the percent ionization of a solution made by adding 6.00 grams of ch3cooh to 100 g of water kb 0.512 ? cm if
Question- Calculate the mass (g) of a sample of water that lost 25110 J of heat energy on going from an initial temperature of 16.5 °C to a final temperature of 8.10 °C.
Calculate the number of moles of bromobenzene this represents; then calculate the amounts of all other reagents needed in this experiment relative to this amount of bromobenzene.
What is the pH of the resulting solution if 45 mL of 0.432 M methylamine, CH3NH2, is added to 15 mL of 0.234 M HCl? Assume that the volumes of the solutions are additive. Ka = 2.70 Ã? 10-11 for CH3NH3+.
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