Using the enthalpy of reaction for two reactions with ozone, determine the enthalpy of reaction for the reaction of chlorine with ozone. ( 1 ) ClO ( g ) + O 3 ( g ) βΆ Cl ( g ) + 2 O 2 ( g ) Ξ H β rxn = β 122.8 kJ ( 2 ) 2 O 3 ( g ) βΆ 3 O 2 ( g ) Ξ H β rxn = β 285.3 kJ ( 3 ) O 3 ( g ) + Cl ( g ) βΆ ClO ( g ) + O 2 ( g ) Ξ H β rxn = ?
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Chemistry, 21.06.2019 22:30
1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 β 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl β 3. combine magnesium metal and hydrochloric acid solution. mg + hcl β 4. electrolysis (splitting) of water. h2o β 5. burning magnesium. mg + o2 β
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Chemistry, 22.06.2019 08:30
What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
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Chemistry, 22.06.2019 17:30
Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
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Chemistry, 22.06.2019 18:00
Which statement best describes the he properties of iconic compounds ?
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Using the enthalpy of reaction for two reactions with ozone, determine the enthalpy of reaction for...
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