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Auscultation of the chest over a pneumothorax is most likely to reveal which of the following?

A particular bracelet was made from sterling silver with the composition of 92.5 % Ag and 7.5 % Zn.  If the bracelet has a mass of 29.1 g, then what mass of Zn does the bracelet contain?   Show your math setup with answer.  An answer only will NOT receive full credit. You may choose to use the equation editor (x  ).  Click on the three vertical dots to find it in the tool bar. Express answer using significant figure rules. Equation = 1 pt Math setup = 2 pts Answer  = 1 pt Sig Figs = 1 pt

Which of the following clinical findings indicate the development of atelectasis?I. Opacified areas on the chest x-rayII. Inspiratory and expiratory wheezingIII. TachypneaIV. Diminished or bronchial breath sounds

Round off the value  531,496.39 to keep 2 significant figures.  Write the answer in the box:

A patient with an opiate drug overdose is unconscious and exhibits the following blood gas results: PH = 7.21, PaCO2 = 85, PaO2 = 50, HCO3 = 26. Which of the following best describes this patient’s condition?

Bonus Question worth 4 points.  Be sure to show all work for credit, since steps are worth points, as well as the answer. What is the molarity of a saline solution that contains 0.900 g NaCl (58.44 g/mol) dissolved in 100.0 mL of solution?

Convert 89 K to oC. Note: Do not show any places after the decimal.   Do not show any units.

Perform the operation 429.82 g / 321 mL and express to the proper number of significant figures:

Apply the like dissolves like rule and select ALL of the following liquids that are immiscible with water.

Select ALL the formulas that involve ONLY covalent bonding.