57% OP 6:01Asiacell l.التجربة الرابعة - اول مسائي.pdfامتحان بالتجربة الرابعة المرحلة الأولى مسائيAnswer these questions: Examination time: 30 minQ1// Complete these statements:1- Titrand should be put in .....2- Indicator should be added to .....3- Titrand have known ....... and unknown ......4- Indicator is used to ........5- Titrant have known....... and unknown .........6- Titrant should be put in ...Q2// prepare 0.1 N standard solution of C,H204.2H;O in 50 ml ofdistilled water, using the law of molar concentration above, if theatomic weight of C = 12 0=16 H=1Q3// Write these chemical equations:1- Reaction of hydrochloric acid aqueous solution & sodiumhydroxide aqueous solution2- Reaction of sodium hydroxide and water3- The net ionic reaction of (reaction 1)Assistant Professor/ Dr. Nidhal. Yousif. Mohammed

Answered: Image /qna-images/answer/bb0bccd9-73cf-4708-9eb7-81bd2ae3754a.jpg

امتحان بالتجربة الرابعة المرحلة الأولى مسائي Answer these questions: Examination time: 30 min Q1// Complete these statements: 1- Titrand should be put in ... 2- Indicator should be added to ... 3- Titrand have known. .. and unknown ...... ......... 4- Indicator is used to 5- Titrant have known . . and unknown .. ........ 6- Titrant should be put in .. Q2// prepare 0.1 N standard solution of C,H,O4.2H,O in 50 ml of distilled water, using the law of molar concentration above, if the atomic weight of C = 12 0=16 H =1 Q3// Write these chemical equations: 1- Reaction of hydrochloric acid aqueous solution & sodium hydroxide aqueous solution 2- Reaction of sodium hydroxide and water 3- The net ionic reaction of (reaction 1) Assistant Professor/ Dr. Nidhal. Yousif. Mohammed

امتحان بالتجربة الرابعة المرحلة الأولى مسائي Answer these questions: Examination time: 30 min Q1// Complete these statements: 1- Titrand should be put in ... 2- Indicator should be added to ... 3- Titrand have known. .. and unknown ...... ......... 4- Indicator is used to 5- Titrant have known . . and unknown .. ........ 6- Titrant should be put in .. Q2// prepare 0.1 N standard solution of C,H,O4.2H,O in 50 ml of distilled water, using the law of molar concentration above, if the atomic weight of C = 12 0=16 H =1 Q3// Write these chemical equations: 1- Reaction of hydrochloric acid aqueous solution & sodium hydroxide aqueous solution 2- Reaction of sodium hydroxide and water 3- The net ionic reaction of (reaction 1) Assistant Professor/ Dr. Nidhal. Yousif. Mohammed

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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