#1 ble answer for each question and fill in the corresponding bubble on your Scantron form.1. A solution contains 2.0 mol of CaSO4. Which statement is true?A) The solution has -2.0 Eq of SO42.The solution has -4.0 Eq of SO,2-C) The solution has 2.0 Eq of Ca²+.D) The solution has 4.0 Eq of Ca2+.B)2. Which solution is the most acidic?A) 1.0 × 10-7M¯OHВ) 2.3 х 10-3 М ОНC) 3.9 × 10-8 M¯OHD) 5.1 x 10-2M¯OHE)1.3 × 10-8 M -OH3. Which substance is a nonelectrolyte?B) NaClA) H2O2С) КОНD) CaSO44. Which compound will be the least soluble in water?A)H.H.HH.C -CC-HHH.H.H.В)HH.H-0–C-C-C -0-HHHH.HHHHHH.H.H.D)HH.H.H.H -C0-HH HH.H.5. Which solution containing an equal number of moles of each of the substances is a buffer?A) CH3COOH and NaCH3C00B) H2CO3 and CO32-C) HNO2 and HNO3D) HCl and NaCl

Polar compound are those compounds which have polar bond which arises due to difference in…

le answer for each question and fill in the corresponding bubble on your Scantron form. 1. A solution contains 2.0 mol of CaS04. Which statement is true? A) The solution has -2.0 Eq of SO42". B) The solution has -4.0 Eq of SO42 C) The solution has 2.0 Eq of Ca2+. D) The solution has 4.0 Eq of Ca2+. 2. Which solution is the most acidic? A) 1.0 x 10-7M OH В) 2.3 х 10- М ОН С) 3.9 х 10-8 М ОН D) 5.1 x 10-2 M -OH E) 1.3 x 10-8 M -OH 3. Which substance is a nonelectrolyte? B) NaCl A) H2O2 С) КОН D) CASO4 1. Which compound will be the least soluble in water? A) H H H H-C-C -C-0–C-H H H H H. B) H HH H-0-Ç ---C-0-H H H.

le answer for each question and fill in the corresponding bubble on your Scantron form. 1. A solution contains 2.0 mol of CaS04. Which statement is true? A) The solution has -2.0 Eq of SO42". B) The solution has -4.0 Eq of SO42 C) The solution has 2.0 Eq of Ca2+. D) The solution has 4.0 Eq of Ca2+. 2. Which solution is the most acidic? A) 1.0 x 10-7M OH В) 2.3 х 10- М ОН С) 3.9 х 10-8 М ОН D) 5.1 x 10-2 M -OH E) 1.3 x 10-8 M -OH 3. Which substance is a nonelectrolyte? B) NaCl A) H2O2 С) КОН D) CASO4 1. Which compound will be the least soluble in water? A) H H H H-C-C -C-0–C-H H H H H. B) H HH H-0-Ç ---C-0-H H H.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 30QAP: A solution labeled “0.25 M AICl3” would contain _________ le(s) of Al3+ and mole(s) of Cl- in each...

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