Chemistry, 14.01.2020 04:31, Wemaybewrong
Which of the following examples illustrates a number that is correctly rounded to three significant figures?
a. 109 526 g to 109 500 g
b. 0.03954 g to 0.040 g
c. 20.0332 g to 20,0 g
d. 04.05438 g to 4,054 g
e. 103.692 g to 103.7g
Answers: 3
Chemistry, 22.06.2019 01:30, MickeyxX7096
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .
Answers: 3
Chemistry, 22.06.2019 21:00, Janznznz4012
Once similarity and one difference between a mixture of elements and a mixture of compounds
Answers: 3
Chemistry, 22.06.2019 21:20, skyemichellec
40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume
Answers: 3
Chemistry, 23.06.2019 00:00, savyblue1724707
How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
Answers: 3
Which of the following examples illustrates a number that is correctly rounded to three significant...
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