How many fluoride ions are present in 65.5 mL of 0.210 M AIF3 solution?1.21 x 1022 fluoride ions5.79 x 1024 fluoride ionsX8.28 × 1021 fluoride ionX4.02 x 1023 fluoride ionsO 2.48 x 1022 fluoride ionsQUESTION 25What is the concentration of an AlCl3 solution if 150. mL of the solution contains 450. mg of Cl" ion?2.54 × 10-1 M AICI 3X2.82 × 10-2 M AICI38.46 × 10-² M AICI 36.75 × 10-2 M AICI 3X8QUESTION 26A student prepared a stock solution by dissolving 20.0 g of KOH in enough water to make 150. mL of solution. She then took 15.0mL of the stock solution and diluted it with enough water to make water to make 65.0 mL of a final solution. What is theconcentration of KOH for the final solution?O 0.548 M1.82 M0.713 M1.40 M

Given a solution 65 mL of 0.210 M AlF3 . We have to calculate the number of fluoride ion in the…

How many fluoride ions are present in 65.5 mL of 0.210 M AIF3 solution? 1.21 x 1022 fluoride ions 5.79 x 1024 fluoride ions 8.28 x 1021 fluoride ions 4.02 x 1023 fluoride ions O2.48 x 1022 fluoride ions

How many fluoride ions are present in 65.5 mL of 0.210 M AIF3 solution? 1.21 x 1022 fluoride ions 5.79 x 1024 fluoride ions 8.28 x 1021 fluoride ions 4.02 x 1023 fluoride ions O2.48 x 1022 fluoride ions

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Given: Mass of KHP = 2.20 g Volume of barium hydroxide solution = 32.0 mL Molar mass of KHP = 204.22…

Q: What is the molarity of a solution made by dissolving 5.42 g of magnesium nitrate {Mg(NO3)2} in…

A: Here the solute is magnesium nitrate, Mg(NO3)2 and solvent is water. Since molarity is moles of…

Q: A 50.0 mL portion of a 0.360 M sucrose solution was diluted to 5.00 × 102 mL. What is the…

A: Given that, Initial concentration of sucrose M1=0.360M Initial volume of sucrose V1=50.0mL…

Q: How many moles of ions will be present in 999 mL of 0.600 M solution of Na3PO4(aq)? 0.599 mol ions…

A: In the given question, the molarity and volume of the solution are given. We are asked to find the…

Q: Consider five solutions that all contain 10 g of solute in 100 mL of solution. Which has the lowest…

Q: The Burke Museum at the UW is analyzing a dinosaur bone sample for the amount of calcium it…

A: The solid

Q: 1.18 grams of precipitate was produced by reacting 10.0 mL of BaCl2 and 10.0 mL of Na2SO4 solutions.…

A: Barium chloride reacts with sodium sulfate to form sodium chloride and a precipitate of barium…

Q: So if I have 314.61 mL of a 0.562 M NaOH solution, how many moles of NaOH do I have? Enter your…

A: The concentration of a solution is defined as “the amount of solute present in the solvent of the…

Q: at mass a

Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.5 mL sample taken…

A: The balanced chemical equation between H2SO4 and NaOH states that one mole of H2SO4 reacts with two…

Q: What is the molarity of cesium cations if 89.1 grams of cesium phosphate is dissolved in enough…

A: Answer: option a.) 0.656 M if the molarity of caesium cations.

Q: If 74.4 mL of silver nitrate solution rea of precipitate, what is the molarity of s

A: The reaction that occurs between the KCl and , AgNO3 is ., AgNO3(aq) + KCl(aq) --> AgCl(s) +…

Q: A mass of 0.4113 g of an unknown acid, HA, is titrated with NaOH(aq). If the acid reacts with 28.10…

A: Acid and base reacts with each other forms water and salt. This reaction is called neutralization…

Q: 3. Suppose 50.0 mL of 0.250 M CoCl; solution is added to 25.0 mL of 0.350 M NiCl solution, Calculate…

Q: sample of 5.93 g5.93 g of solid calcium hydroxide is added to 34.5 mL34.5 mL of 0.340 M0.340 M…

Q: An aliquot of 1.00 mL of aqueous acetic acid is transferred to a 500.00 ml volumetric flask and…

A: Given Initial volume of acetic acid(V1) = 1 ml Volume after dilution (V2) = 500 ml Final molarity…

Q: Calculate the molarity of the following solution: a 1.80 L of solution contains 0.783 mol of solute.…

A: Molarity is defined as number of moles of solute divide by volume of solution in liter

Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order…

Q: A 316.1 g sample of water reacts with calcium to produce calcium hydroxide and hydrogen gas. If the…

A: Step 1: Step 2: Step 3: Step 4:

Q: Calculate the concentration of a solution made by dissolving 2.65 grams of CaCl₂ in enough water to…

A: Molarity : Molarity is one of the unit of concentration. It can be defined as the number of moles…

Q: Molarity is a concentration term that relates moles of solute and total volume. We use the symbol M…

A: Molarity is simply calculated using the formula Molarity (M) = (Number of mole of solute) /…

Q: How many grams of AgNO3 are present in 60.0 mL of a 2.50 M AgNO3 solution? Molar mass of AgNO3 =…

Q: ТОТE: W. CQUATION! The products are sodium ni- rate, carbon dioxide and water. What volume of 0.107…

A: Molarity of sodium carbonate (M1) = 0.107M Molarity of HNO3(M2) = 0.162 M Volume of HNO3 (V2) =…

Q: 30.00 mL of nitric acid (HNO3) with an unknown concentration was placed into an Erlenmeyer flask.…

A: Given, the Volume of nitric acid = 30.00mL the volume of Ca(OH)2 = 25.36mL molarity of Ca(OH)2 =…

Q: Ammonia (NH3, MM 17.031 g/mol) and hypobromite (OBr¯) react according to the following chemical…

A: Mass of ammonia = 0.547 g.molar mass of ammonia = 17.031 g/mol.Volume of solution = 26.4 ml…

Q: 49.40 grams of Fe(NO3)3 are dissolved in enough water to prepare 550.0 ml of solution. Calculate the…

A: 1.) First we need to calculate the moles from given mass. Then using moles and volume we can…

Q: How many chloride ions are present in 65.5 mL of 0.210 M AlCl3 solution? 1.21 × 1022 chloride…

A: Moles = molarity × volume Moles = 0.21 × 65.5 × 10^(-3) = 13.755 × 10^(-3)

Q: A sample of 8.27 g8.27 g of solid calcium hydroxide is added to 34.5 mL34.5 mL of 0.480 M0.480 M…

A: Balanced chemical equation: Ca(OH)2 (s) + 2HCl (aq) -------> CaCl2 (aq) + 2H2O (l)…

Q: What volume of 0.252 M potassium hydroxide solution is required to completely neutralize 0.0106…

A: Chemical ReactionH3PO4 +3 KOH →K3PO4 + 3H2OMolarity of KOH = 0.252 MMoles of Phosphoric Acid =…

Q: What mass of Cs2SO4 must be dissolved in enough water to give 447. mL of solution having a final…

Q: A solution of sodium hydroxide, NaOH, contains 3.92 × 10²4 molecules. How many moles of sodium…

A: The objective of this question is to calculate the number of moles of sodium hydroxide (NaOH) in a…

Q: What is the final concentration (in M) of sulfate ions when 12.0 mL sample of 1.75 M Al2(SO4)3 is…

Q: 30.00 mL of nitric acid (HNO3) with an unknown concentration was placed into an Erlenmeyer flask.…

A: Given data,Volume of nitric acid=30.0mL=0.030LMolarity of calcium hydroxide=0.1498MVolume of calcium…

Q: Consider five solutions that all contain 10 g of solute in 100 mL of solution. Which has the lowest…

A: The lowest concentration of ions among them is given below

Q: f you weighed 0.9867 g of Zn pellets and prepared a standard solution in a 250.0 mL volumetric…

A: Molarity of solution is the ratio of the moles of solute to that of volume of solution.

Q: low many grams of KCI are in 125.0 mL of 0.375 M KCI? D 46.9 g D 3.49 g D 3.49 x 10g D 0.0469 g

A: The correct option is:

Q: A stock solution of Cr(NO3)3 is available to prepare solutions that are more dilute. Calculate the…

Q: formula: NH3 K2HPO4 name: substance type: electrolyte type: Substance type:…

A: The compounds given are NH3 and K2HPO4.

Q: A student has 480.0 mL of a 0.1217 M aqueous solution of LiCl to use in an experiment. He…

A: Hydrate of LiCl must be formed when en 480.0 mL of a 0.1217 M aqueous solution of LiCl is left…

Q: If you are asked to prepare a 3.10 M NaOH solution in the laboratory, to what volume should you…

Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order…

Q: A solution of iodine is such concentration that 20.00 mL are required to titrate the antimony in a…

Q: What is the molarity of the chlorate anion in solution after 42.00 mL of 3.000 M NAOH is added to…

Q: A solution of H₂SO4 is 0.1372 N. How many milliliters of 0.1421 N KOH solution are required to…

A: All the required calculations have been done in the following step.

Q: What is the concentration of sodium ions in a solution made by diluting 50.0 mL of a 0.874 M…

A: We have to calculate the concentration of sodium ions .

Concept explainers

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

How many fluoride ions are present in 65.5 mL of 0.210 M AIF3 solution?
1.21 x 1022 fluoride ions
5.79 x 1024 fluoride ions
X
8.28 × 1021 fluoride ion
X
4.02 x 1023 fluoride ions
O 2.48 x 1022 fluoride ions
QUESTION 25
What is the concentration of an AlCl3 solution if 150. mL of the solution contains 450. mg of Cl" ion?
2.54 × 10-1 M AICI 3
X
2.82 × 10-2 M AICI3
8.46 × 10-² M AICI 3
6.75 × 10-2 M AICI 3
X
8
QUESTION 26
A student prepared a stock solution by dissolving 20.0 g of KOH in enough water to make 150. mL of solution. She then took 15.0
mL of the stock solution and diluted it with enough water to make water to make 65.0 mL of a final solution. What is the
concentration of KOH for the final solution?
O 0.548 M
1.82 M
0.713 M
1.40 M

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Solution: (AlF3)

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A chemist starts with 25.0 mL of a 0.20 M NaCl solution and dilutes it to 500 mL. What is the concentration of NaCl in the new solution? 0.060 M 0.080 M 0.020 M 0.040 M What is the molarity of a KCl solution made by diluting 75.0 mL of a 0.200 M solution to a final volume of 100. mL? 0.267 M 6.67 M 0.150 M 0.200 M Consider the following sample data or measurement. 167, 180, 188, 177, 181, 185, 189 Is 167 an outlier at 90% confidence interval?
In an experiment, a student combines 75.0 mL of a 0.200 M iron (III) chloride solution with 125.0 mL of a 0.250 M sodium carbonate solution. Write a balanced equation for the reaction. What is the limiting reactant? What is the theoretical yield of sodium chloride (in grams)? How many grams of sodium chloride need to be produced in the experiment in order to achieve a yield of 93.75%?
In the laboratory you are given the task of separating Ba²+ and Cu²+ ions in aqueous solution. For each reagent listed below indicate if it can be used to separate the ions. Type "Y" for yes or "N" for no. If the reagent CAN be used to separate the ions, give the formula of the precipitate. If it cannot, type "No" Y or N Reagent Formula of Precipitate if YES 1. NaI K₂SO4 K₂CO3 2. 13.
Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to standardize strong base solutions. It has the unwieldy formula of KHC8H4O4. This is often written in shorthand notation as KHP.How many grams of KHP are needed to exactly neutralize 39.7 mL of a 0.105 M potassium hydroxide solution ?
A student dissolved 5.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took 4.00 mL of the stock solution and then diluted it with water to give 275. mL of a final solution. How many grams of NO3- ion are there in the final solution? A) 0.0 247 g B) 0.0 493 g C) 0.0 678 g D) 0. 136 g E. 0.475 g 4
A saline solution contains 0.770 g of NaCl (molar mass = 58.55 g/mol) in 118 mL of solution. The concentration is 0.112 M. What is the concentration of Na and Cl ions in this solution given in molarity and rounded to 3 significant figures?
Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to standardize strong base solutions. It has the unwieldy formula of KHC8H4O4. This is often written in shorthand notation as KHP. How many grams of KHP are needed to exactly neutralize 20.5 mL of a 0.381 M barium hydroxide solution? Mass = grams KHC, H4O4
How many grams of Fe(NO3)3 must be used to prepare 1.50 L of a 0.0625 M Fe(NO3)3 solution?
How many molecules of hydrosulfuric acid (H₂S) could be reacted by 22.00 ml of 0.135 M sodium hydroxide?
If 5.00 mL of 0.0286 M CuSO4 is diluted to 10.0 mL with pure water, what is the molar concentration of copper(II) sulfate in the diluted solution? Molar concentration = M
How many chloride ions are present in 65.5 mL of 0.210 M AICI3 solution? 4.02 x 1023 chloride ions 5.79 x 1024 chloride ions 2.48 x 1022 chloride ions 8.28 x 1021 chloride ions 1.21 x 1022 chloride ions
Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order to prepare a new solution of ammonium nitrate (NIH,NO3) with a concentration of 0.452 M and a total volume of 250.0 mL. 2.26 M 2.46 M O 2.16 M O 0.226 M