Chemistry, 15.12.2021 14:00 nyasiasaunders1234
An iron ore sample is found to be 35.00% fe by mass. how many grams of ore are needed to obtain 454.0 of fe?
Answers: 3
Chemistry, 21.06.2019 16:30
In which direction will the following reaction go if the standard reduction potentials are 0.80 v for ag/ag+ and β0.44 v for fe/fe2+? ag+ + fe β ag + fe2+ a.)forward b.)the reaction cannot occur. c.) not enough information is given. d.) reverse
Answers: 1
Chemistry, 21.06.2019 23:00
Select the correct answer. given: 2libr + ba β babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol
Answers: 2
Chemistry, 22.06.2019 09:10
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
An iron ore sample is found to be 35.00% fe by mass. how many grams of ore are needed to obtain 454....
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