How many 3-liter balloons could 12-l helium tank fill
How many 3-liter balloons could the 12-L helium tank fill? Keep in mind that an "exhausted" helium tank is not empty. In other words, once the gas inside the tank reaches atmospheric pressure, it will no longer be able to fill balloons.
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An aerosol can has a gas pressure of 144 kPa at 293 K. Calculate the pressure when the can is heated to 425 K.
What volume and mass of steam at 100 degress celsius and 1.00 atm would release the same amount of energy during condensation as 100. cm ^3 of liquid water would release during freezing?
Assuming no other changes, how would it affect the rate if one simultaneously doubled the concentration of 2-chloro-2-methylpentane and sodium iodide?
Carbon oxide (carbon (II) oxide) can be purified of oxygen impurities by having it react with cobalt (II) oxide. If the impure carbon oxide contains a volume of 1.5% oxygen, and if it reacts with cobalt (II) oxide at 250 °C and 500 kPa, what m
How many 3-liter balloons could the 12-L helium tank fill? Keep in mind that an "exhausted" helium tank is not empty.
A sample of neon is collected at 2.7 atm and 12.0 degrees celcius. If has a volume of 2.25 L. What would be the volume of this gas as STP?
You are asked to go into the lab and prepare an acetic acid-sodium acetate buffer solution with a pH of 4.40 ± 0.02. What molar ratio of CH3COONa (conjugate base) to CH3COOH (weak acid) should be used?
1 atm to produce carbon dioxide and water(liquid). If the reaction produces 520KJ of heat, what is the mass percentage of methane in mixture?
"Aqueous solutions of iron(III) chloride and sodium hydroxide are mixed together to form a combined solution that is 0.015 M FeCl3 and 0.010 M NaOH.
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Problem: Activity Direction: Identify what goal and scope of counseling is being presented on the situations given then explain your answer.
Evaluate whether psychotherapy treatments have a biological basis? Compare legal and ethical considerations among individual, family, and group modalities
Statement: Cognition and Psychology both play a vital role in our lives and the way we all process and perceive information.
Building on the existing literature that highlights the importance of both cognitive and noncognitive factors like personality traits
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The present study extends this literature by testing whether Conscientiousness remains the strongest correlate of GPA when considered alongside
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