Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Related questions
Question
Transcribed Image Text:Q3: A: What mass of AgNO3 is needed to convert 3.46g of Na2CO3 to Ag2CO3, and calculate
the mass of Ag2CO3 will be formed? Discuss your results.
2A9NO3(aq) +Na¿CO3(aq)
Ag2CO3() + 2NaNo3(ag)
B: Calculate the Normality of solutions containing the following with discussing your
results:-
1) 8 gm /L of Na2CO3 (when the CO32 reacts with two protons).
2) 9.5 gm /L of K2CR2O7 (the Cr is reduced to Cr3).
Atomic weight (H= 1, C=12, 0=16, Cl= 35.5, Na=23, K=39, Pb=207.19, Cr=52,
Ag= 107.8)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 4 steps with 4 images
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
- Give Detailed Solution with explanation (don't give Handwritten answerarrow_forwardThe data table below is used for the next two questions. For both questions, you're being asked about an ideal solution with an electrolyte and 500.0 g of water. Molar Mass (g/mole) 74.55 potassium chloride aluminum chloride Item magnesium chloride lead (IV) chloride 2. 3. Formula KCI AICI; MgCh PbCl4 133.34 95.21 349.01 Answer the following. a. Which electrolyte solution would have the highest boiling point? Briefly explain. b. For the electrolyte solution you discussed in part a, determine the i. c. For the electrolyte solution you discussed in parts a and b, calculate the solution boiling point.arrow_forwardYou need to make 344 mL of a 544 mM solution of a compound with FW 454.76. How many grams of the compound do you need? (Give your answer in units of grams, with two places after the decimal place.)arrow_forward
- A solution was prepared by dissolving 0.687 g of sulfur, S, in 100.0 g of acetic acid, HC2H3O2. Calculate the freezing point and boiling point of the solution. (K, = 3.08°C/m and Kf = 3.59°C/m, T, = 118.5°C and T† = 16.60°C) Freezing point: °C Boiling point: °Carrow_forwardWhat will the molarity be of the resulting solutions made by mixing the following? Assume that volumes are additive. (a) 115 mL of 3.9 M H3PO4 with 787 mL of H2O (b) 231 mL of 0.62 M Na2SO4 with 727 mL of H2O (c) 75 mL of 0.50 M HNO3 with 75 mL of 1.5 M HNO3arrow_forward100 90 80 NANO, 70 60 CaCl 50 Pb(NO.)2 40 NaCi KCI 30 20 KCIO, 10 Ce,(SO O 10 20 30 40 50 60 70 80 90 100 Temperature ("C) How many grams are needed to create a saturated solution of Pb(NO3)2 at 30°C if you have 20 grams of Pb(NO3), already dissolved in a solution? Solubility (g of salt in 100 g H,O) SONYarrow_forward
- if you have 26.4g of PCl5, how much water should you react to use up all of the PCl5 in the reaction: PCl5A+4H2O-->H3PO4+5HClarrow_forwardCr. In a particular gravimetric analysis of a 0.5210 g sample of plant food, the ma (MgNHPO-6H,O) after drying in the oven is 0.2385 g. What is the calculati phosphorous (% P) in this sample of plant food?arrow_forwardSolution A is prepared by dissolving 5.01 g of sodium chloride in 29.0 g of water, and Solution B is prepared by dissolving 0.99 g of sodium chloride in 17.0 g of water. Which of the following statements is true? Solution A is more conductive than Solution B Solution B is more conductive than Solution A Neither solution is conductive. Solution A and B have the same conductivity. None of the above cases is correct.arrow_forward
- #5 :)arrow_forwardheeded för this question. aiues A student wants to prepare a solution of chromium(II) chloride with a known molarity. How many grams of CrCl, must be weighed out to prepare 100. mL of a 0.233 M aqueous solution of the salt? g Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Save and Exit Cengage Technical Support Cengage Learning | Cenga Technical Support rn/global/techSupport.. MacBook Air DII DE 吕0 888 F6 F7 F8 F2 F3 F4 F5 @ 23 & %24arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning 
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY