A skier traveling downhill has this type of energy

Chemistry

1 answer:

krok68 [10]3 years ago

7 0

A skier traveling downhill has kinetic energy, because they are moving.

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il63 [147K]

Answer:

Here's what I get

Explanation:

1. Nickel sulfate

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$\underbrace{\hbox{Ni(OH)$_{2}$(s)}}_{\hbox{base}} + \underbrace{\hbox{H$_{2}$SO$_{4}$(aq)}}_{\hbox{acid}} \longrightarrow \, \underbrace{\hbox{NiSO$_{4}$(aq)}}_{\hbox{salt}} + \underbrace{\hbox{2H$_{2}$O(l)}}_{\hbox{water}}$

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$\rm NiCO_{3}(s) + H_{2}SO_{4}(aq) \longrightarrow \, NiSO_{4}(aq) + H_{2}O(l) + CO_{2}(g)$

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