4. You have two samples of KI. You measured the amount of K and I in one sample. You were onlyable to measure the amount of I in the second sample.a. Fill in how much CI was in the second sample.SampleABK23.55 g30.15I76.45 g58.10 g23-55x100=2355 76.45X100=16452355 X 7645= 1803975/58103015810 T80397517.130090975

#4:(a): Actually we have to find how much of K was in the second sample, not Cl. In order to find K…

4. You have two samples of KI. You measured the amount of K and I in one sample. You were only able to measure the amount of I in the second sample. a. Fill in how much Cl was in the second sample. Sample A B K 23.55 g 30.15 I 76.45 g 58.10 g 23-55X100=2355 76.45X100= Thys 2355X7645= 1803475/5810 301 5810 1803975 117.130 090975

4. You have two samples of KI. You measured the amount of K and I in one sample. You were only able to measure the amount of I in the second sample. a. Fill in how much Cl was in the second sample. Sample A B K 23.55 g 30.15 I 76.45 g 58.10 g 23-55X100=2355 76.45X100= Thys 2355X7645= 1803475/5810 301 5810 1803975 117.130 090975

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

Similar questions

Determine the number of h atoms in 8.50 g of water
Answer all the questions.
Which of the following chemical equations demonstrates the law of conservation of mass? A. BaCl₂ + H₂SO4 → BaSO4 + HCI B. Cl₂ + NaBr-NaCl + Br₂ C. 2H₂ + N₂2NH3 D. 2H₂ + O₂ → 2H₂O
HBr 1. Li 2. Cul 3. Br OH G AICI 3 Br2 Br2 A B hv tº FeCl3 CH3ONa to NO2 1. BH3, THF (C6H5)3P=CH2 H₂O NaNH2 F E D to 2. H2O2, OH, H₂O HgSO4, H2SO4 Br2 CH2Cl2
35 Ca Caldum 40.08 Sc Dondum 44.96 Ge Cu Ceme 72.63 36 Kr As Se Br remine 79.90 39.30 0.72 74.92 78.97 37 39 38 Sr 49 In ndum 114.62 50 Sn 51 Sb imeny 121.76 52 Te 53 54 Rb Rubidum Srotum 5.47 Xe Xanon 131.29 ... rerlem Teluum 127.60 Sodine 126.90 87.62 118.71 Which elements have more protons per atom than phosphorus? bromine and sulfur B) helium and nitrogen nitrogen and sodium D. sodium and bromine Type here to search 近

The mass spectrum of a sample of an element is shown. What is the Ar of the element ?
Please help me with this hw
3. A mixture of Calcium carbonate and ammonium carbonate is 61.9% carbonate by mass. Find the mass percent of calcium carbonate in the mixture.
T. NaNHz 2. CH3I 3.H20,H2 SO4
1. CH,CH,CI, AICI, 2. Cl, FeCl, D. AIC3 E. NH, Cl AICH
Calculate the mass of Na in 80.0 g NaCl.A. 31.5 gB. 6.2 gC. 40.0 gD. 1.9 g
[R A 1.98 g sample of nitrous oxide (an anesthetic sometimes called laughing gas) contains 2.71 x 1044 N,0 molecules 6. a. How many nitrogen atoms are in this sample? atoms b. How many nitrogen atoms are in 2.37 g of nitrous oxide? atoms