Calculus and Above

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I'm so happy you had a good experience with Debdatta
I'm so happy you had a good experience with Debdatta Bhattachary! Do you have any follow-up questions about the math problem or would you like help with other assignments? It's included! yes Let me ge… read more
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What is the definition of Boyle's law? A. A gas law stating
What is the definition of Boyle's law?A. A gas law stating that the volume of a gas changes directly with a change in kelving temperature when pressure and moles of the gas do not change.B. A gas law … read more
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A sample of oxygen gas has a mass of 96.0mg, a pressure of
A sample of oxygen gas has a mass of 96.0mg, a pressure of 760.0 mm ahh, a temperature of 0.00. Calculate the volume of oxygen in units of mL… read more
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A gas is under a pressure of 500mmHg occupies a volume of
A gas is under a pressure of 500mmHg occupies a volume of 1000mL. What would the pressure need to be in order to reduce the total volume of the gas by 75%? Assume that the temperature remains the same… read more
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A gas occupies 35.0 L at 202 kPa and 300 K. If the
A gas occupies 35.0 L at 202 kPa and 300 K. If the temperature is changed to 318 K and the pressure changed to 101.3 kPa, what new volume would the gas occupy?… read more
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What volume of hydrogen gas is formed at 28oC, and 800 mmHg,
What volume of hydrogen gas is formed at 28oC, and 800 mmHg, when 20.0g of calcium reacts with 250.0 mL of 0.700M hydrochloric acid.… read more
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1. If a sample of gas occupies 400 ml at a pressure of 800mm
1. If a sample of gas occupies 400 ml at a pressure of 800mm Hg, what will be its volume if the pressure is reduced to 700 mm Hg?2. A sample of gas has a volume of 200 ml at a pressure of 700 mm Hg. W… read more
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A 59.2g sample of polystyrene is put into a calorimeter that
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Three samples of three different gases are listed in the
Three samples of three different gases are listed in the table below. All the samples contain exactly 1 mole of gas and are at a temperature of -5.0 degrees celsius. For each sample, decide whether th… read more
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What is the energy source for wind? trees and shrubs the
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Why does a temperature inversion increase air pollution?
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The volume V of an ideal gas varies directly with the
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For many purposes we can treat butane as an ideal gas at
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For many purposes we can treat ammonia as an ideal gas at
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The false statement(s) from among the following is(are): a)
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A gas cylinder was filled with N2 gas to a pressure of
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Chap. 13, #2. (I) How does the number of atoms in a
Chap. 13, #2. (I) How does the number of atoms in a 26.5-gram gold ring compare to the number in a silver ring of the same mass? Chap. 13, #4. (I) Among the highest and lowest temperatures recorded ar… read more
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Chap. 9, #12. (II) Find the tension in the two wires supporting
Chap. 9, #12. (II) Find the tension in the two wires supporting the traffic light shown in Fig. 9–46. Chap. 9, #13. (II) How close to the edge of the 20.0-kg table shown in Fig. 9–47 can a 66.0-kg per… read more
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