Chemistry, 09.10.2019 23:30 mooncake9090
Describe how you would crystallise potassium nitrate from its aqueous liquid?
Answers: 3
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Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear
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Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) â co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) â co2(g) k=1.363Ă10^69 b. 2 h2(g) + o2(g) â 2 h2o(g) k=1.389Ă10^80 c. 2co(g) + o2 (g) â 2 co2(g) k=1.477Ă10^90
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Chemistry, 22.06.2019 14:30
Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
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Describe how you would crystallise potassium nitrate from its aqueous liquid?...
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