Chemistry, 23.08.2019 02:10 dessyrob05
Asample containing kbr (m . 119 g/mol) and kno3 (m. 101 g/mol) was analysed by using the mohr method. a 1.1250-g sample is dissolved into 200.0 ml solution (solution a).20.00-ml of solution a was titrated with 1625 ml of 0.oson agnos (m- 170) solution. report cs of kn sarion4 according to the titration data aasnannann b) calculate c% w/w of kbr it the original sample.
Answers: 2
Chemistry, 22.06.2019 00:30
Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.
Answers: 2
Chemistry, 23.06.2019 01:00
Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Asample containing kbr (m . 119 g/mol) and kno3 (m. 101 g/mol) was analysed by using the mohr method...
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