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Calculate temperature when 0.50L sample

1) Calculate the specific heat capacity (J/g oC) of iron, if a 803 g sample lost 937.4 J of heat energy in going from an initial
1. 2 answers
2. asked by eng
3. 667 views
Use the table below to answer the question sample one is 98.2 temperature sample two is 46° temperature sample three is 100.6°
1. 1 answer
2. 114 views
Calculate the temperature in kelvin of a 2.5 mol sample at 8.3 atm in 45 L. Give your answer to 2 sig figs.Which equation do I
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2. asked by Kierstin
3. 565 views
a sample of lead at an temperature of 22.5 C absorbs 2.25 x 10^4 kJ of heat. The sample's temperature increases to 30.5 C.
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2. asked by Tony
3. 393 views
a sample of oxygen gas has a volume of 7.64 L at a temperature of 19C and a pressure of 1.38 atm. Calculate the moles of O2
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2. asked by barbra
3. 520 views
When the metal was placed in the calorimeter, its temperature dropped to the equilibrium temperature. Calculate the change in
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2. asked by Jett
3. 93 views
A sample of hydrogen gas (H2) has a volume 8.56L at a temperature of 0 degree and a pressure of 1.5atm. calculate the number of
1. 1 answer
2. 142 views
The density of a sample of F2(g) is 1.559 g/L. If the gas is held at 755 torr, calculate the temperature.how would i calculate
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2. asked by Anonymous
3. 956 views
Calculate the percent purity of a sample of zinc metal if 325 mL of hydrogen gas is collected by water displacement at a
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2. asked by Harry
3. 1,746 views
2CO(g) = 2C(s) + O2(g).A sample of 0.882g of carbon monoxide, CO(g), is completely decomposed in a calorimeter containing 325 g
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2. asked by Madilyne
3. 1,214 views