Analytical Chemistry Lec : Introduction

Exit

Question 1 of 1

  Time Left


0 [{"id":621896,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:30:40","updated_at":"2018-11-22 02:30:40","questionName":"________ based on materials used.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621891,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:24:30","updated_at":"2018-11-22 02:24:30","questionName":"___________ also known as general, chemical, wet or stoichiometric method.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621887,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:21:51","updated_at":"2018-11-22 02:21:51","questionName":"___________ is the method of analytical chemistry which seeks to find elemental composition of inorganic and the function group of a compound.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621893,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:26:24","updated_at":"2018-11-22 02:26:24","questionName":"_________ it is an example of classical method that is used to measure weight and mass of a solid.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621888,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:22:46","updated_at":"2018-11-22 02:22:46","questionName":"_ 4 Based on sample size.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621885,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:20:31","updated_at":"2018-11-22 02:20:31","questionName":"_______ pertains to values that near to each other. ","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621895,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:29:55","updated_at":"2018-11-22 02:29:55","questionName":"________ it involves crude drugs and other natural products. Example of this is acid value, ash content and water content.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621884,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:20:04","updated_at":"2018-11-22 02:20:04","questionName":"_______ pertains to agreement of an experimental results with true value.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621897,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:32:07","updated_at":"2018-11-22 02:32:07","questionName":"___________ it is an analysis involving the measurement of volume of solution of known concentration required to react with the desired constituent. The divisions of this are Neutralization, Precipitation, Compleximetry and Redox.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621889,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:23:22","updated_at":"2018-11-22 02:23:22","questionName":"___________ total amount of a class or a group of active plant principle in a given sample. ","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621886,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:21:04","updated_at":"2018-11-22 02:21:04","questionName":"______ are two types of analytical chemistry.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621890,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:23:53","updated_at":"2018-11-22 02:23:53","questionName":"__________ amount of a specific constituent or a single chemical species present in the sample. ","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621892,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:25:46","updated_at":"2018-11-22 02:25:46","questionName":"______ is an example of classical method which measures volume of a liquid.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621883,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:19:37","updated_at":"2018-11-22 02:19:37","questionName":"____ is branch of science that deals with the separation, identification and determination of the components in a sample.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":621894,"quiz_id":"30577","answer_id":null,"answerType_id":"1","created_at":"2018-11-22 02:29:11","updated_at":"2018-11-22 02:29:11","questionName":"______ it is a nature of method. Is more accurate, based on the specific physical or chemical properties of analyte. Example of this is spectrometry, polametry, chromatography.","questionTimeSeconds":"0","questionTimeMinutes":"1","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null}]
621896
0
60
block

________ based on materials used.

Fill in the blanks  

(0/0)





621891
0
60
none
621887
0
60
none
621893
0
60
none
621888
0
60
none
621885
0
60
none
621895
0
60
none
621884
0
60
none
621897
0
60
none
621889
0
60
none
621886
0
60
none
621890
0
60
none
621892
0
60
none
621883
0
60
none
621894
0
60
none