Chemistry, 24.02.2021 01:50 jonnydean0817
How many grams are in 8.20 x 10/22 molecules of Dinitrogen Hexaiodide?
Answers: 2
Chemistry, 22.06.2019 01:30
Idon't really understand this can you me and show your work.βΊβΊ[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)
Answers: 1
Chemistry, 22.06.2019 20:00
Phosphoric acid is a triprotic acid ( =6.9Γ10β3 , =6.2Γ10β8 , and =4.8Γ10β13 ). to find the ph of a buffer composed of h2poβ4(aq) and hpo2β4(aq) , which p value should be used in the hendersonβhasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.
Answers: 3
Chemistry, 22.06.2019 20:00
Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 1
Chemistry, 22.06.2019 20:40
What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.
Answers: 1
How many grams are in 8.20 x 10/22 molecules of Dinitrogen Hexaiodide?...
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