TUI 14eaction Progress Lab Activity Name 2. Consider the following chemical reaction. 3Zn(s) + 2H3PO4(aq) → Zna(PO4)2(s) + 3H2(g) IT 15.0 grams of Zn are added to 250.0mL of 0.580M H3PO4 and allowed to react for To mindtes, 21.2 grams of Zn3(PO4)2(s) are formed, What concentration of H3PO4 remains after 10 minutes (assume total solution volume of 250.0 mL) 3H2(g) -> Zn3(PO4)2(s) 3Zn(s) 2H3PO4(aq) initial moles change in moles (in terms of x) new moles (expression) new moles (numerical value) Show calculations below:

TUI 14eaction Progress Lab Activity Name 2. Consider the following chemical reaction. 3Zn(s) + 2H3PO4(aq) → Zna(PO4)2(s) + 3H2(g) IT 15.0 grams of Zn are added to 250.0mL of 0.580M H3PO4 and allowed to react for To mindtes, 21.2 grams of Zn3(PO4)2(s) are formed, What concentration of H3PO4 remains after 10 minutes (assume total solution volume of 250.0 mL) 3H2(g) -> Zn3(PO4)2(s) 3Zn(s) 2H3PO4(aq) initial moles change in moles (in terms of x) new moles (expression) new moles (numerical value) Show calculations below:

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...

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Most commercial samples of K MnO contain some manganese dioxide that must be femoved prie Submit Request Answer Part B Why is the K MnO4 not stored in a rubber-stoppered bottle? Rubber doesn't make a good seal with the plastic bottles in which permanganate is usually stored. Rubber can oxidize the permanganate solution. O Rubber is made of inorganic matter and will reduce the permanganate solution. Rubber is made of organic matter and will reduce the permanganate solution. Submit Request Answer Provide Feedback P Pearson Copyright © 2020 Pearson Education Inc. All rights reserved. I Termns of Use I 40 DELL
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ddp//sduu 3 Honors V... M Gmail YouTube Maps .edu for school GGrammarly yo O (4) WhatsApp New Tab school email Question 11 of 17 How many liters of a 0.209M KI solution is needed to completely react with 2.43 g of Cu(NOs) according to the balanced chemical reaction: 2 Cu(NO:):(aq) + 4 KI(aq) 2 Cul(aq) + L(s) + 4 KNO:(aq) 1 0.209 0.00542 166 2 4 0.124 6.022 x 1023 0.0310 0.0620 187.57 2.43 g Cu(NO,), LKI mol Cu(NO.)a g KI mL KI M KI L Cu(NOs)2 mL Cu(NOs) mol KI
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