A fold in the right atrium at the opening of the coronary sinus  also knows as the “valve of the coronary sinus  the?

Please pick one of each section that apply for your ABG Interpretation. 1.  Compensation Status if any. 2. Which is the primary system disturbance if any. 3.  Acid-Base Status if any. 4. Oxygenation Status. pH 7.46 PaCO2 32 PaO2 54 HCO3 22 BE 0

A client has chest tubes attached to a chest tube drainage system. Which intervention would the nurse perform when caring for this client?  

Please pick one of each section that apply for your ABG Interpretation. 1.  Compensation Status if any. 2. Which is the primary system disturbance if any. 3.  Acid-Base Status if any. 4. Oxygenation Status. pH 7.41 PaCO2 48 PaO2 39 HCO3 32 BE 8

What is the best procedure to follow if you want to prepare 500.mL of 0.150 M K2SO4 (MM=174.3 g/mol).

What is the full ionic equation for the reaction between the solutions of CrCl3 and sodium hydroxide?

Answer the following questions. Show the answers on the screen provided. After uploading your exam, take the pictures of your work and upload them to Exam 3 Solutions, Extra Credit, and Partial Credit assignment. Your work must reflect the answer provided here. NO CREDIT will be awarded for the answer without work or justification shown. Consider the balanced equation 1 and answer the questions below. Show your work for the full credit.  2C2H2 (g)  + 5O2 (g) =>4CO2 (g) +2 H2O (l)    How many moles of water will form if 12.0 moles of O2 is used? (4)  If 15.0 moles of C2H2 is used, how many grams of water will form?(4) How many molecules are in 5.50 grams of C2H2? (1) What is the molarity of a solution prepared by dissolving 2.50g of C2H2 in 925mL of the non-aqueous solution? (4) How many moles of oxygen are needed to burn 2.2022 x1024 molecules of C2H2?(1)  Which reagent is a limiting reagent and how many moles of CO2 form when 10.0 mol C2H2 react with 30.0 mol of O2?(4)  Which reagent is a limiting reagent (2) and what is the theoretical yield in grams o CO2 (4) when 20.0 g C2H2 react with 20.0 g of O2? If  25.5 g of CO2 formed in reaction, what are the  actual, and percent yields of CO2(2) Provide your answers below and upload your solutions  to Exam 3 Solutions, Extra Credit, and Partial Credit assignment. Your work must reflect the answer provided here. NO CREDIT will be awarded for the answer without work or justification shown.

One mole of chromium nitrate  Cr(NO3)3 contains ________ moles of oxygen (Hint: Use mole ratio from the formula).

Answer the following questions. Show the answers on the screen provided. After uploading your exam, take the pictures of your work and upload them to Exam 3 Solutions, Extra Credit, and Partial Credit assignment. Your work must reflect the answer provided here. The answer alone with NO WORK or justification shown will gain NO CREDIT. Balance the following equation and answer the questions below. Show your work for the full credit.   ____NH3 (g)  + ____O2 (g) =>_____N2 (g) +____ H2O (l)(3) How many moles of water will form if 9.0 moles of NH3 is burned? (4)  If 15.0 moles of oxygen are used, how many grams of water will form? (4) How many molecules are in 7.50 grams of NH3? (2) What is the molarity of a solution prepared by dissolving 7.50g of NH3 in 225mL of the solution? (3) How many moles of oxygen are needed to burn 3.011 x1024 molecules of NH3? (1)  What is a limiting reagent and how many moles of N2 form when 12.0 mol NH3 reacts with 22.0 mol of O2?(5) What are a limiting reagent (2) and theoretical yield in grams of N2 (3)when 20.0 g NH3 reacts with 30.0 g of O2? If only 12.0 g of N2 formed in reaction 8, what are the actual, and percent yields of N2 ? (1)

Answer the following questions. Show the answers on the screen provided. After uploading your exam, take the pictures of your work and upload them to Exam 3 Solutions, Extra Credit, and Partial Credit assignment. Your work must reflect the answer provided here. NO CREDIT will be awarded for the answer without work shown. Predict the products and balance the chemical equation given below _____ Sr(OH)2 (aq) + _____HNO3(aq)  →   Write full and net ionic equations for this reaction Determine the molarity of strontium hydroxide if 25.0mL of its solution was titrated to the endpoint by 40.0 mL of 0.119M HNO3