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Vinvika [58]
3 years ago
9

A pogo stick bounces 30 M in 10 secs what is the bouncers average speed?

Chemistry
2 answers:
DiKsa [7]3 years ago
7 0
I would love to help but it is 3 or is it 3 million?
AleksAgata [21]3 years ago
4 0

three  i hope this helps

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Usually, it is observed that climates in coastal regions are moderate as compared to climates in the interiors of continents. Wh
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3 years ago
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First we have to find moles of C:
Molar mass of CO2:
12*1+16*2 = 44g/mol
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<span>(6.75 g H2O) / (18.01532 g H2O/mol) x (2 mol H / 1 mol H2O) = 0.74mol H </span>

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<span>As Smaaler no moles is 0.427:
So,
Dividing both number os moles by 0.427 :
(0.427 mol C) / 0.427 = 1.000 </span>
<span>(0.74 mol H) / 0.427 = 1.733 </span>

<span>To achieve integer coefficients, multiply by 2, then round to the nearest whole numbers to find the empirical formula: 
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H = 1.733 * 2 =3.466
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