Chemistry, 30.08.2019 17:20 dolphin146
Calculate the cell potential at 25oc under the following nonstandard conditions: 2mno4-(aq) + 3cu(s) + 8h+(aq) ⟶ 2mno2(s) + 3cu2+(aq) + 4h2o(l) [cu2+] = 0.66m [mno4-] = 1.69m [h+] = 1.65m record to the nearest hundredth of a v.
Answers: 1
Chemistry, 21.06.2019 16:30
Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.
Answers: 3
Chemistry, 22.06.2019 01:20
Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-
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Chemistry, 22.06.2019 10:30
Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic
Answers: 1
Calculate the cell potential at 25oc under the following nonstandard conditions: 2mno4-(aq) + 3cu(s...
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