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babymother [125]
3 years ago
10

If a liquid has a density of 1200 g/l what is it’s density in charge/ml

Chemistry
1 answer:
Juliette [100K]3 years ago
5 0

Answer:- 1.2\frac{g}{mL}

Solution:- The given density is 1200\frac{g}{L} and it asks to convert it to \frac{g}{mL} .

Here, we could notice that only volume unit is changing ad we know that, 1 L = 1000 mL. Let's make the set up as:

1200\frac{g}{L}(\frac{1L}{1000mL})

= 1.2\frac{g}{mL}

So, the density is 1.2\frac{g}{mL} .

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The The thermal conductivity of a sheet of rigid, extruded insulation is reported to be k=0.029 W/ m measured temperature differ
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Answer:

Heat flux = 13.92 W/m2

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The thermal resistance of the 3x3m sheet is 0.0958 K/W

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Using the previous calculation, we can estimate the heat flux:

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It can also be calculated as:

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The thermal resistance can be expressed as

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For the 3m x 3m sheet, the thermal resistance is

R_t = \frac{\Delta X}{k*A}=\frac{0.025m}{0.029W/mK*9m^{2}}=0.0958 \, K/W

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