Quicklime (CaO) can be prepared

In dusteially quicklime is prepared by heating (CaCO3) above 2000°c,CaCO3(s) = CaO(s) + CO2(g) 177.8kj. Quicklime melts at
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Quicklime (CaO) can be prepared by roastinglimestone (CaCO3) according to the reaction CaCO3(s) � −!CaO(s) + CO2(g) . When 2.6
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2. asked by Jack
3. 1,733 views
What is the purpose of adding quicklime to the soil?
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2. asked by Anonymous
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Explain what happens when water is added drop by drop to quicklime
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2. asked by Okaaye
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For an experiment, a student needs 1L each of 2M NaOH and 2 M KCl solutions. The NaOH will be prepared from a 12M stock
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2. asked by baby_doll321
3. 699 views
Read the sentence.The campers should have prepared for bad weather. What is the main verb in the sentence’s underlined verb
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2. 60 views
*How are pastes prepared?*How do pastes differ from ointments and creams? *Are pastes still prepared commercially? Why? *What
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2. asked by Cady Elise
3. 1,217 views
*How are pastes prepared?*How do pastes differ from ointments and creams? *Are pastes still prepared commercially? Why? *What
1. 1 answer
2. asked by CADY
3. 1,067 views
The reaction of quicklime (CaO) with sulfur dioxide (SO2) is an important reaction for reducing SO2 emissions from coal-fired
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2. asked by M
3. 1,072 views
In this sentence: "For our next vacation, he enlisted us kids to help out and be better prepared." Which adverb modifies an
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2. 41 views