What is the overall order of the following reaction, given the rate law? 2 SO2(g) + O2(g)→ 2 SO3(g) [02]0.5 Rate = k[SO2] 3rd order 2nd order 1st order 1.5 order Oth order

Q: The Environmental Protection Agency limit for lead in drinking water is 15 ppb. A 5.090 kg solution…

A: Consider the given information is as follows; Mass of solution = 5.090 kg = 5.090×1000=5090 g Mass…

Q: A solution contains 4.1 x 10-4 g of Cl-1 per kilogram of solution.  What is this in ppm?

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Q: Which one of the following is NOT a solution? (circle correct answer)   An amalgam of mercury and…

A: When two substances miscible to each other then it will form a solution. and when they are not…

Q: Determine the mass of NaCI in grams to make the following solution: 5% NaCI in a total volume of 168…

A: We have to calculate the mass of NaCl for the solution

Q: 1. Bromophenol blue (BPB) is a blue dye that comes in powdered form. If you need 35 ml of a 0.1…

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Q: You need to prepare a 4m consentrated solution for a lab and only need 500mL of total solution. If…

A: Given : Concentration of NaCl i.e sodium chloride solution = 4 M And volume of final solution = 500…

Q: Concentrated hydrochloric acid is 12.0 M. What volume of this solution should be used to prepare…

A: Given Molarity of initial  Concentrated HCl  (M1)  = 12 M Molarity of final solution  of HCl (M2)…

Q: Classify each of the following as a strong electrolyte or nonelectrolyte. Drag the appropriate items…

A: This question belong to Acid and Base that is ionic equilibrium. Strong Electrolyte: Strong Acid,…

Q: What volume in mL of 0.100 M solution would contain 65 mg of ethanol? Report your answer in standard…

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Q: Part A Part complete [OH−][OH−] = 3.8×10−11 MM Express your answer using two decimal places.…

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Q: You are asked to make 500 mL of a 25 mM solution. How much of the 1 M concentrate do you add? How…

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Q: Calculate the volume in liters of a 9.2×10 mM copper(11) fluoride solution that contains 900 mg of…

A: Given,Molarity of copper(II) fluoride ( CuF2 ) = 9.2 x 10-4 mM      mass of copper(II) fluoride (…

Q: 2. Ethanol is supplied in a 90% solution. You need 355 mL of 75% Ethanol for your experiment. How…

A: stock solution concentration = 90% (v/v)  We have to prepare 355 ml of 75% (v/v) ethanol solution…

Q: Calculate the volume in liters of a 5.5 x 10 mM zinc oxalate solution that contains 325. jamol of…

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Q: What is the mass of 1 mL of pure water? How could this information be used to check the accuracy of…

A: Density of a substance is defined as its mass per unit volume.

Q: How much 0.7 M CaCl2 solution is required to make 381 mL of a 0.4 M CaCl2 solution? Answer in

A: Here we use the formula M1V1= M2V2.

Q: If I need 166mL of 1 Molar solution of KBr how many milliliters of solution must I take from a 9M…

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Q: What  is  1.27g/5.296mL

A: Given: Value = 1.27 g/5.296 mL.

Q: Solve the following: a. A lab technician needs to prepare 500 mL of 0.18 M sodium hydroxide…

A: a) we have to calculate mass of NaOH needed in grams  b) we have to calculate the volume of…

Q: You need to prepare a 4M concentrated solution for a lab and only need 500mL of total solution. If…

A: The Molarity is the number of moles of the Solute in one liter of the solution. It is represented by…

Q: 0.456 L of a 2.2 M KCl solution Express your answer using two significant figures. • View Available…

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Q: A prescription calls for 120 mL of 10% codeine solution. Your stock solution of codeine is 50%…

A: Given: Volume of final solution = 120 mL Concentration of final solution = 10 % And concentration of…

Q: Show solution on how many milligrams there are in 25 nanograms

A: Given -> 25 nanogram

Q: You are asked to make 100 mL of a 1 mM solution. How much of the 1 M concentrate do you add? How…

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Q: 4.6 mol nitrogen. Express your answer using two significant figures. να ΑΣφ VN, Submit Previous…

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Q: you prepare Do NOT include units • Round your answer to the hundredths place, include zeros if…

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Q: 1. Plot density versus concentration for the five reference solutions on a graph. The concentration…

A: The density vs concentration plot for the given five reference points is as follows

Q: How do you solve 0.75 mL = 0.8 mL?  Can you walk me through the steps to solve this?

A: Answer  Convert 0.75mL = 0.8mL

Q: sea water is analyzed and found to contain 2.25ng of gold for each 1.00l of sea water. how many…

A: Given: 2.25 ng of gold for each 1.00 L of sea water. Volume of sea water = 1.00 m3

Q: What mass of lead iodide is in 1 ml of a 0.5 M solution in DMF? Enter your answer (in g) to 3…

A: We know that, Molarity = (No of mole of solute) / (Volume of solution ) No of mole = (Molarity) x…

Q: Making sure I understand a concept. You want to make 100 mL of a 0.1 M sodium chloride solution.…

A: Given that, 100 mL of a 0.1 M sodium chloride solution   M1=0.1 MV1=100 mLM2=1 MV2=?

Q: A scientist needs 150 milliliters of a 20% acid solution for an experiment. The lab has available a…

A: Let x mL of 25% solution be required and (150-x) mL of 10% solution be required.

Q: Matt has a stock bottle full of 6.0 M hydrochloric acid. He needs to make 500 mL of 1.5 M…

A: 6.0 M of HCl which has to be diluted into 1.5 M to about 500 mL.

Q: Rewrite as a logarithmic equation. 10 = 2

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Q: Calculate the volume or weight of the solution. Given: 50ml of 3% sodium hydroxide.

A: This question is based on general chemistry. Now here we have to take few assumption to solve the…