calculate the δh∘ for this reaction using the following thermochemical data: ch4(g)+2o2(g)⟶co2(g)+2h2o(l) δh∘=−890.3kj c2h4(g)+h2(g)⟶c2h6(g) δh∘=−136.3kj 2h2(g)+o2(g)⟶2h2o(l) δh∘=−571.6kj 2c2h6(g)+7o2(g)⟶4co2(g)+6h2o(l) δh∘=−3120.8kj

answer: the mildest forms of push polling are designed merely to remind voters of a particular issue. for instance, a push poll might ask respondents to rank candidates based on their support of an issue in order to get voters thinking about that issue. many push polls are negative attacks on other candidates.

what are the options and what is the paragraph?

answer:

none of the above. although a banana can be turned into a liquid