Assume that a drop has a volume of 0.05 mL. If a titration requires 30.00 mL for completion, what % error will each extra drop over 30.00 mL cause?

Q: Using titration reaction employing normality concentrations, what is the design instrument…

A: since given in the question concentrations are taken in terms of Normality which is Normality = no.…

Q: Consider the acid/base neutralization reaction: HNO3 + KOH → KNO3 + H₂U How many milliliters of…

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Q: * A student wishes to check the amount of HCI found in a bottle in lab. On the label o botde, the…

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Q: (Calculation) If your unknown solution is first diluted 11 times and then a 30ml aliquot is taken…

A: Given: Unknown solution is diluted 11times then 30 mL aliquot is diluted to 50mL volume.

Q: What volume (in mL) of 0.200 M calcium hydroxide is required to neutralize 31.00 mL of 0.107 M…

A: Given :-  Molarity of nitric acid solution = 0.107 M  Volume of nitric acid solution = 31.00 mL…

Q: A titration required 18.38 mL of 0.1574 M NaOH solution. How many moles of NaOH were in this volume?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: What is a qualitative test and what is a quantitative test?

A: A quantitative analysis where the amount of substance is calculated present in the sample by…

Q: it. What will the HCl concentration be if the solution is diluted to 250.0 mL?

A:

Q: Calculate the molarity of a sodium hydroxide(NaOH) solution that is titrated with 0.6887 g of oxalic…

A: Given: The mass of oxalic acid taken = 0.6887 g The volume of NaOH solution required to reach the…

Q: write a step by step procedure to make 500 ml of a 0.125M lithium oxide solution?

A: For this we have to find the grams of Li2O (lithium oxide) require to dissolve in 500 ml of water to…

Q: In a titration experiment using a buret, would you expect to use much less than  a 10 ml volume in…

A: In titration experiment, when a volume less than 10 ml is required to reach the end point then it…

Q: How many milliliters of 0.175 M potassium hydroxide are needed to completely neutralize 30.0 mL of…

A: The reaction involved is as follows:

Q: If the solution turns blue litmus paper red, then the solution contains acid. The salution turns the…

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Q: To what volume should 50.0mL of a 6.00M HCI stock solution be diluted to obtain a 1.50M HCI…

A: Given, Volume V1 is 50.0 millilitre.Molarity M1 is 6.00M.Molarity M1 is 1.500M.Volume V2 has to be…

Q: Answer the following with solution

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: D-H

A: The general form of a double displacement reaction is given below.

Q: At the end of an acid-base titration, the products in the beaker are always a and liquid

A: At the end of an acid-base titration, the products in the beaker are always a salt and liquid water.…

Q: Please help me answer this. 1. Explain how the concentration of the analyte is computed using the…

A: Titration:- It is also known as volumetric analysis. In this laboratory technique, generally, a…

Q: What should you do with the 5 mL portions of NaOH used to clean the buret? Discard into designed…

A: To clean the buret , 5 ml portion of NaOH is added . Then that NaOH solution is contaminated with…

Q: er:

A: The charge on the monoatomic ion is determined by its tendency to gain or lose electrons from its…

Q: determine the concentrations of the standards A through

A: The standard concentration of the solution usually determined in "M", which is mole per litre of the…

Q: An unknown solution containing oxalic acid, which is titrated against sodium hydroxide. How many…

A: The titrant is sodium hydroxide and analyte is the unknown solution containing oxalic acid. The…

Q: What is the concentration of an HNO3 solution in percent by mass that was determined to have a…

A: Given : Concentration of HNO3 = 0.669 M And density of solution = 1.00 g/mL. Assuming 1 L i.e 1000…

Q: Answer the following with complete solution.

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Q: Does castor oil dissolve in water?

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Q: beryllium oxide + strontium sulfate --->  Normal:    Complete ionic:   Net ionic:

A: A molecular equation represents molecules of reactants and products, a complete ionic equation…

Q: How to find weight of HAc in original solution in grams?

A: Given: Concentration of acetic acid(HAc) = 0.5306 N Volume of the solution = 80mL

Q: How many grams of pure sodium carbonate are needed to standardize a 0.1045N HCl when you expect the…

A: Given-> Normality of HCl = 0.1045 N = 0.1045 M  (For HCl , molarity = normality) Volume of HCl =…

Q: normality of the acid?

A:

Q: A student performs a titration of 52.0 mL of

A: At complete neutralisation point  1 H3PO4  + 3 NaOH →  Na3PO4 + 3 H2O   moles of acid = moles of…

Q: Assignment: To be submitted I. a. What are the different titration errors associated with the use of…

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Q: If 30.0 mL of a  NaCl solution is diluted to 250 mL and its final strength is 0.66%, what is the…

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Q: During a certain titration, it took 62.2 mL of 0.626 M strontium hydroxide to exactly neutralize…

A: Strontium hydroxide [Sr(OH)2] is a strong base and Perchloric acid (HClO4) is a strong acid. They…

Q: O distillate, residue About three milliliters of aqueous iodine solution is mixed with one…

A: Given We know the about the colour of the solution

Q: What are the stock solutions? Give some examples?

A: Quantitative analysis is used to measure the concentration of unknown compounds. To find it, Other…

Q: What volume in ml of .2800 M HBr is required to neutralize 50.00 ml of .7000 MKOH

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Q: How many milliliters of 0.612 M HCI would be required to exactly neutralize 179 mL of 0.535 M NAOH

A: HCl + NaOH ==>  NaCl + H2O So 1 mol of HCl require 1 mol of NaOH at equivalence point. Meaning…

Q: Calculate the approximate mass of unknown (impure KHP) that should be taken to require about 20 mL…

A: Given: Volume of NaOH = 20 mL The percentage of KHP = 35% Standarized NaOH solution Calculation of…

Q: If the initial volume reading for the second titration was 0.76 mL and the final volume reading was…

A: Interpretation-  To determine the volume of iodine solution which is used in the second titration (…

Q: What is the possible classification of the unknown solution?

A: Here we have asked for the possible classification of an unknown solution. If we get a unknown…

Q: Answer the following and show the complete solution and formula used:

A: The answer is 2400 litres

Q: If 100.0 mL and 1.500 M of HCl solution is diluted to 200.0 mL, what will be the final concentration…

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Q: When testing for acidity with litmus paper why should you not put litmus paper into the solution

A: Litmus paper test is used to determine the solution is acidic or basic.

Q: b. The image below shows the volume of the NaOH solution required for complete titration. What is…

A: We need to observe the volume shown in burette.

Q: Please provide the solution to part c

A: Solution- Toluene to 2-fluorobenzaldehyde reaction is given below-

Q: at particle is typically transferred during an acid-base reaction?

A: The acid is defined as the molecule that is able to donate proton , where as a base is molecule…

Q: Please help me answer number 4 with complete solution

A: Here we have to calculate molecular weight of unknown gas Y-

Q: A TC glassware used to contain exact volume of prepared standard solution.

A: A standard solution is the solution of known concentration.  1) Erlenmeyer flask (or conical flask)…

Q: 51. The substance being analyzed is the: a. Titrant b. Analyte Salt d. Indicator

A: Since you have asked multiple question, we will solve the first question for you. If you want any…