Analytical Chemistry Lec : Introduction

Exit

Question 1 of 1

  Time Left


0 [{"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":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":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":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":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":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},{"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":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":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":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":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":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":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":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}]
621889
0
60
block

___________ total amount of a class or a group of active plant principle in a given sample.

Fill in the blanks  

(0/0)





621884
0
60
none
621887
0
60
none
621885
0
60
none
621893
0
60
none
621894
0
60
none
621897
0
60
none
621888
0
60
none
621886
0
60
none
621890
0
60
none
621895
0
60
none
621891
0
60
none
621892
0
60
none
621896
0
60
none
621883
0
60
none