Chemistry, 23.07.2019 00:00 Frenchfries13
Which of the compounds i) silver iodide (agi) ii) potassium phosphate (k3po4) iii) iron(iii) hydroxide (fe(oh)3) is/are insoluble in water? consider 'slightly soluble' to be insoluble. 1. i and iii only 2. ii only 3. iii only 4. i and ii only 5. ii and iii only 6. i only 7. none is insoluble. 8. all are insoluble?
Answers: 1
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Which orbitals form a pi bond? a.the s orbital and three p orbitals b.the s orbital and two p orbitals c.overlapping p orbitals d.overlapping hybrid orbitals
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?
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Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Which of the compounds i) silver iodide (agi) ii) potassium phosphate (k3po4) iii) iron(iii) hydroxi...
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