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irina1246 [14]
3 years ago
6

If distance, d, is proportional to time, t, and at time t =2.00 seconds, the distance is 6.20 m, find the distance when t = 3.50

s.
Chemistry
1 answer:
Allushta [10]3 years ago
5 0
At 3.5s the distance would be 10.85

Find 1/4th of 2.00 and add that to 6.2
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Hydrochloric acid and sodium hydroxide are mixed together to form salt and water. During the reaction, the temperature of the so
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The mineral enargite is 48.41% cu, 19.02% as, and 32.57% s by mass. what is the empirical formula of enargite?
LuckyWell [14K]
Empirical formula is the simplest ratio of whole numbers of components in a compound. 
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mass                      48.41 g                          19.02 g                      32.57 g
number of moles    48.41 / 63.5 g/mol      19.02 / 75 g/mol        32.57 / 32 g/mol 
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8 0
3 years ago
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A galvanic^cell consists of left ompartmcnt with a tin elcctrode in contact with 0.1 M Sn(NO_3)_2(aq) and a right compartment wi
lana66690 [7]

Answer:

Electrons will flow from left to right through the wire.

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