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what volume will 6.0 L of liquid nitrogen become when it expands into gas... the entire...
1.Gay-Lussac's Law A gas container is initially at 47 mm Hg and 77 K (liquid nitrogen temperature.) What will the pressure be when the container warms up to room temperature of 25 ˚C? 2. A container of gas is initially at 0.500 atm and 25 ˚C. What will the pressure be at 125 ˚C? 3.A toy balloon has an internal pressure of 1.05 atm and a volume of 5.0 L. If the temperature where the balloon is released is 200...
A sample of nitrogen gas expands in volume from 1.4 to 6.2 L at constant temperature. Calculate the work done in joules if the gas expands (a) against a vacuum: (b) against a constant pressure of 0.64 atm: 10 Enter your answer in scientific notation. (c) against a constant pressure of 4.3 atm: Enter your answer in scientific notation.
1.A gas container is initially at 47 mm Hg and 77 K (liquid nitrogen temperature.) What will the pressure be when the container warms up to room temperature of 25 ˚C?
Be sure to answer all parts. A sample of nitrogen gas expands in volume from 1.8 to 4.7 L at constant temperature. Calculate the work done in joules if the gas expands (a) against a vacuum: J (b) against a constant pressure of 0.96 atm: × 10 J Enter your answer in scientific notation. (c) against a constant pressure of 6.9 atm: × 10 J Enter your answer in scientific notation.
What volume of gas would result if 245 mL of neon gas is compressed from 1.34 atm to 2.67 atm at constant temperature? WebAssign will check your answer for the correct number of significant figures. mL A favorite demonstration in introductory chemistry is to illustrate how the volume of a gas is affected by temperature by blowing up a balloon at room temperature and then placing the balloon into a container of dry ice or liquid nitrogen (both of which...
Classwork: Ch. 6 Thermodynamics 1. A sample of nitrogen expands in volume from 1.6 L to 5.4 L at constant temperature. What is the work in joules if the gas expands (a) against a vacuum and (b) against a constant pressure of 3.7 atm? 2. How much heat is evolved (given off) when 266 g of white phosphorus (P) burn in air? P, (s) + 50,0) - P.O.(s) AH--3013 kJ/mol 3. Benzene (CH) burns in oxygen to produce carbon dioxide...
PartA: Penny-→ Cu2+(aq) Make sure it is dated prior to 1982. Record mass to nearest 0.001 I. Weigh a copper penny. grams. 2. Place 450 mL of distilled water in a clean 600-mL beaker. Place the beaker on a hotplate and heat until the water boils. Do not wait for the water to boil now, but proceed with the rest of the experiment. You will need this water for rinsing in step C3. CAUTION. You will generate poison°แs nitrogen dioxide...