Chemistry, 23.02.2021 09:30 maciemessing2
Which of these pairs of aqueous ions both react with dilute sulfuric acid to give a visible result?
A Ba? and CI
B Ba?' and Co,
CNH. and C1
D NH, and Co?
Answers: 2
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Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
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How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
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Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
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Which of these pairs of aqueous ions both react with dilute sulfuric acid to give a visible result?...
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