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VashaNatasha [74]
4 years ago
11

The actual yield of a certain reaction is 44.0 g, while the theoretical yield is 50.0 g. Calculate the percent yield.

Chemistry
2 answers:
PilotLPTM [1.2K]4 years ago
7 0
Percent yield is actual/theoretical.
44/50=.88
.88=88%
Let me know if this helps
Goshia [24]4 years ago
3 0
Percent yield represents to what extent the reaction runs to completion. In this, the theoretical yield is 50 grams (100% completion).

To calculate percent yield, divide the actual by the theoretical. In doing so, the percent yield is 88% (44/50).
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5 0
3 years ago
What is the volume of 500 g of ice, if the density of the ice is 0.50 g/mL?
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5 0
4 years ago
What will be the equilibrium temperature when a 245 g block of lead at 300oC is placed in 150-g aluminum container containing 82
loris [4]

Answer:

The correct approach is "12.25°C".

Explanation:

Given:

Mass of lead,

mc = 245 g

Initial temperature,

tc = 300°C

Mass of Aluminum,

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Initial temperature,

ta = 12.0°C

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mw = 820 g

Initial temperature,

tw = 12.0°C

Now,

The heat received in equivalent to heat given by copper.

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then,

⇒ 245\times .013\times (300-T) = 150\times .9\times (T-12.0) + 820\times 4.2\times (T-12.0)

⇒             3.185(300-T) = 135(T-12.0) + 3444(T-12.0)

⇒             955.5-3.185T=135T-1620+3444T-41328

⇒                         43903.5 = 3582.185 T

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3 0
3 years ago
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8 0
4 years ago
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astraxan [27]
I believe the answer is <span>0.035 N. Hope this helps. (ノ◕ヮ◕)ノ*:・゚✧  </span>


7 0
4 years ago
Read 2 more answers
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