Chemistry, 04.08.2019 10:00 utjfkdndidndldn62121
Which of the following correctly represents the mole ratio between naoh and fecl3? 3 naoh + fecl3 → 3 nacl + fe(oh)3 a. 1 mol naoh: 1 mol fecl3 b. 3 mol naoh: 3 mol fecl3 c. 1 mol naoh: 3 mol fecl3 d. 3 mol naoh: 1 mol fecl3
Answers: 1
Chemistry, 22.06.2019 22:30
Why is it possible for different microorganisms to extract energy not only from carbohydrates and other biological molecules but from a large variety of substances?
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Chemistry, 23.06.2019 00:00
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
Answers: 3
Chemistry, 23.06.2019 00:50
The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as
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Chemistry, 23.06.2019 13:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
Which of the following correctly represents the mole ratio between naoh and fecl3? 3 naoh + fecl3...
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