In the laboratory a student combines 47.9 mL of a 0.388 M potassium bromide solution with 29.4 mL of a 0.576 M potassium carbonate solution. What is the final concentration of potassium cation ? M Submit Answer Retry Entire Group 5 more group attempts remaining

In the laboratory a student combines 47.9 mL of a 0.388 M potassium bromide solution with 29.4 mL of a 0.576 M potassium carbonate solution. What is the final concentration of potassium cation ? M Submit Answer Retry Entire Group 5 more group attempts remaining

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: 3. Solutions of calcium bromide and sodium phosphate are combined. ВМЕ: CIE: NIE:

Q: 4.13 Are the following instructions for diluting a 10.0 M solution to a 1.00 M solution correct:…

A: Answer:- This question is answered by using the simple concept of dilution which states that the…

Q: An aqueous solution of perchloric acid is standardized by titration with a 0.175 M solution of…

A: Given that, The concentration of the base, calcium hydroxide is S1 = 0.175 M, The volume of the…

Q: How many moles of solute are in solution a) 765 g of NaCl solution which has a concentration of…

Q: How many mL of a 0.154 M aqueous solution of manganese(II) chloride, MnCl2, must be taken to obtain…

A: mass of MnCl2 = 8.60 gConcentration of MnCl2 solution = 0.154 M = 0.154 mol/LVolume of MnCl2…

Q: A 90.0g sample of NaCl is dissolved in water to make a solution with a volume of 3.00 L. What is the…

A: we have to calculate the molarity of the solution

Q: 2. A solution of hydrogen peroxide is 23.6% H,O, by mass and has a density of 1.11 g/cm?. The…

Q: What is the molarity of a solution if 50.0 g of LINO3 is dissolved in 2.75 L of solution? * O 0.264…

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.179 M solution of…

Q: What is the final concentration of a solution prepared by adding water to 50.0 mL of 1.5 M NaOH to…

A: Given,Molarity of NaOH (M1) = 1.5M.Volume (V1) = 50.0mL = 0.05L.Molarity of NaOH (M2) =?Volume (V2)…

Q: What volume of 12.6 M HCI must be added to enough water to prepare 5.00 liters of3.00 * ?M HCI a)…

A: Dilution of the solution: On dilution of the solution with pure water, the mole of solute remains…

Q: What volume of 1.0 M acid do you need to make 100.0 mL of 0.50 M solution?

A: For such type of questions, we assume that the number of moles of in a solution remains constant,…

Q: How much water must be added to 50.0 mL of a 0.500 M NaOH solution to produce 0.300 M NaOH?…

A: The problem is asking how much water needs to be added to a solution of NaOH to dilute it from a…

Q: Lithium acetate solution (30.0 mL, 0.10 M) and lead(II) nitrate solution (15.0 mL, 0.1 M) are…

A: Thus the correct option is 0.488 g (option a).

Q: what is the molarity of the sodium hydroxide solution?

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L) molarity =…

Q: 12) What is the molarity of a solution that contains 4.50 moles of NaNO3 in 500, mL of solution? A)…

A: Given information: Moles of NaNO3 = 4.50 mol Volume of solution = 500 mL

Q: What is the concentration of a solution made by diluting 35 mL of 6.0 M HCI to a final volume of 750…

Q: 0.500 mL of an 0.215 M NaCl solution is added to 100.0 mL of pure water. what is the concentration…

A: Given Volume of NaCl initially (V1) = 0.500 mL Initial concentration of NaCl(C1)=0.215M Concentrate…

Q: What volume of 0.200 M sugar solution can be prepared from 50.0 mL of 0.400 M solution?

A: The equation to calculate the unknown values from known values are given by, M1V1=M2V2 where M is…

Q: What is the concentration in molarity of the solution formed when 10.0 mL of a 3.25 M acid solution…

A: Given that initial molarity = M1 = 3.25 M Initial volume = V1 = 10.0 mL Final volume of the diluted…

Q: What mass of sodium hydroxide (NAOH, molar mass = 40.0 g-mol-2) is needed to make 100.0 mL of a…

A: Number of moles of any substance is given by the formula-Molarity x Volume(in liters) Now we proceed…

Q: an experiment you need 2.6 liters of of 1.6 M NaOH. In the stockroom you have 5.8 M NaOH. How many…

Q: If you wished to prepare 1.50 liter of 0.30 M HCl solution from a stock solution that has a…

A: Applying molarity equation M1V1= M2V2

Q: You need to dilute 20.0 mL of a 1.40 M solution of LiCN to make a 0.0545 M solution of LiCN. What is…

Q: 1. You are given a 1.75 M HNO3. How many mL of this acid do you need to prepare 100.0 mL of 0.180 M…

A: The formula of dilution is M1V1 = M2V2 Where, M1 and M2 are initial and final molarity of the…

Q: What is the final concentration of nitrate anion?

A: Given-Concentration of sodium nitrate solution= 0.272MVolume of sodium nitrate solution = 22.9 mL…

Q: What NaCl concentration results when 234 mL of a 0.710 M NaCl solution is mixed with 517 mL of a…

A: Given data is as follows: For the first solution: The concentration of NaCl solution (M1) = 0.710 M…

Q: 300.0 mL of a 0.435 M solution of Nal is diluted to 700.0 mL. What is the new concentration of the…

A: Given NaI solution, Concentration(M1)=0.435 MVolume (V1)=300 mL=300×10-3LConcentration (M2)=M2Volume…

Q: What is the final concentration of the nitrate anion?

A: Number of moles = molarity × volume(in L) Final concentration of Nitrate anions = total moles of…

Q: 3.) 29.3 g NiSO4 in 200.0 L solution. 4.) 50.0 g of KCN in 500.0 mL of solution.

Q: Determine the initial volume (in mL). 12.0 L of 0.45 m solution from 2.9 m solution.

A: Given: Volume of solution is 12.0 L. 12.0 L of 0.45 m solution is prepared from 2.9 m solution.

Q: If you dilute 175 mL of a 1.6 M solution of LiCl to 1.00 L, determine the new concentration of the…

A: Concentration of a solution is the amount of solute molecules dissolved per Liter of solution. It is…

Q: How many grams of LiF would be present in 575 mL of 0.750 M LiF solution? O A) 11.2 B) 0.0338…

A: 1 M solution means 1 mole substance is present in 1 L means 1000 mL solution. The molecular weight…

Q: You have prepared 1 L of a 0.1 M solution of NaOH. You accidentally spill about 200 mL of the…

A: The correct answer would be option (D) that is It remains unchanged.

Q: If 0.500 mL of an 0.214 M NaCl solution is added to 100.0 mL of pure water. what is the…

Q: You have 505 mL of a 0.115 M HCl solution and you want to dilute it to exactly 0.100 M. How much…

A: Initial solution (before dilution)Concentration of HCl solution (M1) = 0.115 MVolume of HCl solution…

Q: if 13.9ml of a solution is diluted to 94.7ml with a concentration of 0.4 M. What was the original…

Q: In the laboratory a student combines 23.6 mL of a 0.117 M aluminum bromide solution with 11.9 mL of…

A: It is given that 23.6 mL of 0.117 M of aluminium bromide is combined with 11.9 mL of 0.353 M of…

Q: 11. What is the concentration (molarity) of sodium ion in a 100.0 mL solution prepared with 12.4 g…

Q: 10 mL of a 10.0 M stock solution of NaOH is diluted to 250 mL, what is the concentration of…

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: You wish to make a 0.315 M perchloric acid solution from a stock solution of 12.0 M perchloric acid.…

A: Given, the concentration of stock solution =12.0 Mconcentration of diluted solution =0.315 Mvolume…

Q: If 0.0386 mol CaCI, is dissolved in water to make a 0.760 M solution, what is the volume of the…

Q: In the laboratory a student combines 21.9 mL of a 0.211 M iron(II) iodide solution with 30.0 mL of…

A: Given- Concentration of iron (||)iodide solution= 0.211M Volume of iron (||) iodide solution =21.9…

Q: A 25 mL of 0.50 M solution of NaOH was diluted to a final volume of 200 mL. What is the new…

Q: The second duty / it was found that 15 ml of a solution of sulfuric acid is equivalent to adding 10…

A: When sulfuric acid reacts with magnesium hydroxide, then Following balanced Chemical equation is…

Q: 11) What is the molarity of a solution containing 5.0 moles of NaOH in 2.0 L of solution? A) 2.5 M…

A: The molarity of the solution is to be calculated.

Q: a) A 35.2 mL, 1.66 MKMNO4 solution is mixed with 16.7 mL of 0.892 M KMNO4 solution. Calculate the…

Q: In the laboratory you dilute 3.58 mL of a concentrated 12.0 M hydrobromic acid solution to a total…

A: In this question, we want to determine the Concentration of diluted Solution. How we can determine,…

Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

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

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

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

100.0 mL of 2.500 M KBr solution is on hand. You need 0.5500 M. What is the final volume of solution which results?
What volume of 0.551 M stock hydrochloric acid solution would be needed to make 25.0 mL of a 0.125 M solution? 1 Atomic # 1 H Symbd Hydrogen 1.00794 Name Atomic Mass Не Hllum 3. 2 Li 14 Be 10 B N Ne Lithum Beryum 6.541 Boroe 10.811 Carbon Neger 14008 Orygen Thome 8.5504032 Nen 20 1787 12.0107 11 12 16 18 Ar 13 14 15 17 3 Na Sodium 229702 20 Mg Al Si S CI Magnesium Scon Argon 2340 Aluminium Phoaphonus 3037372 Chiorine 22997028 35 43 19 20 23 35 Br 21 22 24 Cr 26 Fe 25 27 28 29 Cu Capper 03.54 30 31 Ga 32 Ge 33 As 34 36 3 4 K Ca Sc Ti Mn Co Ni Zn Se Kr Potassium Calcium Scandium Ttanium Vanadium Gemanium Chromium 51.9901 Manganese 54958045 Inon 5.345 Cobat Nickel Znc Gallium Arsenic Seleniu Bromine Kryptom 3.7 44 12 79.304 40.078 7.007 50.9415 05.34 A G O a 4 近

If 0.500 mL of an 0.219 M NaCl solution is added to 100.0 mL of pure water. what is the concentration of the new solution? Your answer should have 3 sig figs
Hi I'm having difficulty in finding how many grams of solute are in this questions, thank you.
How many mL of 0.925 M nitric acid are necessary to completely react with 964.0 mL of a 0.250 M calcium hydroxide solution? A) 13.02 mL B) 0.521 mL C) 26.05 mL D) 6.51 mL 身

If 0.500 mL of an 0.208 M NaCl solution is added to 100.0 mL of pure water. what is the concentration of the new solution? Your answer should have 3 sig figs
21. What is the molarity of 433 mL solution containing 12.6g CaCl,? 22. A flask contains 45.00mL of a 0.1010M sugar solution. How much water (mL) must be added to make a 0.0250M sugar solution?
Only typed solution
What volume (mL) of a concentrated solution of magnesium chloride (9.00 M) must be diluted to 350. mL to make a 2.75 M solution of magnesium chloride? A) 14.1 B) 1.15 C) 127 D) 107
A solution was prepared by mixing 40.00 mL of 0.100 M HNO3 and 160.00 mL of 0.200 M HNO3. Calculate the molarity of the final solution of nitric acid. Molarity = Submit Answer M Try Another Version [References] I item attempt remaining Em
Rb
give handwritten answer