Chemistry, 16.09.2019 14:30 MysteryDove12
Alead fishing weight with a mass of 57 g absorbs 146 cal of heat if its initial temperature is 48 ∘c, what is its final temperature?
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Chemistry, 22.06.2019 21:30
Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?
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Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility
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Chemistry, 22.06.2019 22:40
Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent
Answers: 1
Alead fishing weight with a mass of 57 g absorbs 146 cal of heat if its initial temperature is 48 ∘c...
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