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Can you show me how to work the following answer out the question is: What pressure would the propane gas sample have at 75 mL? i answered 2.00 ATM what is the formula and how to do you calculate to get this answer.
How many mL of 0.500 M stock acid and 0.250 M NaOH base solution must be used in preparation of this buffer? Check both answers.
Write the cell diagram for a galvanic cell consisting of a tin electrode in contact with 0.0100M tin(II) chloride solution and a chromium electrode in contact with a 0.50M chromium (III) nitrate solution.
What test can u perform to ensure that a liquid distance is pure?
Separation of Amines and Carboxylic Acids Using Extraction, Initially have a sample of a water-insoluble, neutral organic compound dissolved in 50 mL methylene chloride that may be contaminated with
For hypochlorite bleaching agents, why do manufacturers sometimes identify their availablechlorine on product labels? Explain what available chlorine means? Discuss some hazards associated with metallic hypochlorites. Discuss how water..
Consider the titration of 25.0 mL of 0.0500 M Sn2+ with 0.100 M Fe3+ in 1 M HCl to give Fe2+ and Sn4+, using a Pt and calomel electrodes. (a) write a balanced titration reaction
Estimate the mass of carbon needed to deposit a single-atom-thin layer of graphene onto a silicon wafer that is 76.0 mm in diameter
Which of the following substances would you expect to have a nonzero dipole moment? Select all that apply
The three molecules naphthalene (C10), anthracene (C14), and tetracene (C18) have spectra shown below. Note that the y-axis is base 10 logarithmic with units of M-1 cm-1. If anthracene is used as a sunblock in sunglasses 1 mm thick
1 a student determines the molar mass of acetonech3coch3 by the method used in thisexperiment. she found that the
At 0.0C, if the volume of air is 1.8 mL and the pressure of the atmosphere that day is 665 mmHg, what is the number of moles of air?
Assume that the electrode follows the Nernst equation, the temperature is at 25°C, and that the activity coefficient of X is 1.
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