The world record for lowest pressure (at sea level) was 652.5 mmHg recorded inside Typhoon Tip on October 12, 1979, in the western Pacific Ocean. Convert this pressure to each indicated unit.a. torr b. atm c. in Hg d. psi

Q: A sample of 0.227 mole of gas has a volume of 568 mL at 24 °C. Calculate the pressure in atm of this…

A: Given, Number of moles of gas = 0.227  Volume = 568 mL  1000mL = 1 L 568 mL = 0.568L  Temperature =…

Q: A compressed gas in a cylinder reads a pressure of 2350 mm Hg Express the pressure in: 1) N/m2 2) cm…

A: Answer:- This question is answered by using the simple concept of dimentional analysis which…

Q: For scuba dives below 150 ft, helium is often used to replace nitrogen in the scuba tank. If 16.4 g…

A: Given information: Mass of helium = 16.4 g Mass of oxygen = 27.5 g Volume = 4.10 L Temperature = 20…

Q: a patient's systolic pressure is measures as 138 mm hg what is the pressure in units of

A: Given, Pressure of patient = 138 mm Hg  Pressure in atm = ?

Q: The second lowest barometric pressure ever recorded at sea level in the Western Hemisphere was 830…

A: The second lowest barometric pressure ever recorded at sea level in the Western Hemisphere was 830…

Q: Give a brief discussion

A: ideal gas : the gas which obey gas laws at all temperature and pressure conditions is called ideal…

Q: In the given drawing identical containers with 2 L volume are held at 25 "C constant temperature. In…

A: Volume of container A = Container B = Container C = 2L Initial stage Pressure at container A =…

Q: The pressure in Denver, Colorado (elevation 5280 ft), averages about 24.9 in Hg. Convert this…

A: Pressure is defined as the force exerted on a unit surface area. It can be measured in various units…

Q: 1.50 L of gas at 2.25 atm pressure expands to a final volume of 8.10 L. What is the final gas…

A: The experimental gas law relating pressure and volume of gas is called Boyles law. It states that…

Q: result, the gas inside the weather balloon increases in volume. Which gas law explains this…

A: Avogadro's Law states that at constant temperature and pressure, the number of moles of gas is…

Q: Suppose a student performed a similar experiment using pentane and hexane as his gases. Pentane…

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Q: The North American record for highest recorded barometric pressure is 31.85 in Hg, set in 1989 in…

A: Conversions: 1 Hg = 25.4mmHg Pressure in atm=pressure in Hg×0.0334 1mmHg=1 torr

Q: N2 Ne 1.0 L 265 torr 1.0 L 800 torr Consider the arrangement of bulbs shown in the diagram ab gas at…

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Q: 5.0L of gas goes from 1.0 atm to 1.3 atm. calculate the final volume of this gas

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Q: A sample of gas at 29.8ºC has a volume of 6.4 L and exerts a pressure of 762 mm Hg. How many moles…

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Q: Closed end H20 Gas F2 Xe 26.4 cm

A: Answer: Generally the liquid in the manometer is mercury, so let's consider that the manometer…

Q: Determine the pressure (in atm) of hydrogen gas. Watch your units! Plab = 756. mm Hg = 50 mm Hg Pvap

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Q: The world record for lowest pressure (at sea level) was652.5 mmHg recorded inside Typhoon Tip on…

A: The given data contains, Pressure = 652.5 mm Hg.

Q: Part A: Calculate the molar mass of a gas that has a density of 1.98 g/L at STP.   Part B:…

A: To Solve this problem we use the relation that   d = PM/RT  Where , d = density   P = pressure  M =…

Q: Container A holds 742 mL of an ideal gas at 2.30 atm. Container B holds 169 mL of a different ideal…

A: Given, Gas in Container A Volume of gas A = 742 mL Pressure of gas A = 2.30 atm Gas in Container B…

Q: The pressure on top of Mount Everest (29,029 ft) averages about 235 mmHg. Convert this pressure to…

A:

Q: Temp. = 25°C Pressure = 8 atm Temp. = 25°C Pressure = 2 atm Elaborate on the relationship…

A: Temperature  is constant.  Pressure  of small box= 8 atm Pressure  of big box = 2 atm

Q: Suppose atmospheric pressure is 27.87 inches.  Convert this to atm.  When the ideal gas law constant…

A: Given, Atmospheric pressure = 27.87 inches

Q: The North American record for highest recorded barometric pressure is 31.85 in Hg, set in 1989 in…

A: Pressure is defined as the amount of force applied per unit area. Its SI unit is Pascal which is…

Q: 27. How many moles of gas are contained in a scuba diver's 12.6- L tank filled with 3422 psi of air…

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Q: Container A holds 757 mL of ideal gas at 2.50 atm. Container B holds 144 mL of ideal gas at 4.90…

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Q: 1.47 mol sample of helium gas at a temperature of 26.0 °C is found to occupy a volume of 20.6…

A: Given :-  Number of moles of gas = n = 1.47 moles   temperature of gas = T = 26 0C = 26 +273.15 =…

Q: Container A holds 782 mL of an ideal gas at 2.70 atm.Container B holds 179 mL of a different ideal…

A: Resulting Pressure after Mixing can be calculated by the expression used in step-2   Pnet• =…

Q: Container A holds 762 mL of an ideal gas at 2.30 atm. Container B holds 159 mL of a different ideal…

A: Since the gases are allowed to mix together, So the resulting pressure can be calculated as…

Q: A 0.526 g sample of a metal, M, reacts completely with sulfuric acid according to…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: 1.07 mol sample of methane gas at a temperature of 21.0 °C is found to occupy a volume of 24.7…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: 530 mmHg to atm

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Q: The pressure in Denver, Colorado (elevation 5280 ft or 1600 m), averages about 24.9 in Hg. Convert…

A: By using the conversions in the given table we can convert the given unit in to other units. Given…

Q: A flexible container at an initial volume of 3.10 L3.10 L contains 8.51 mol8.51 mol of gas. More gas…

A: The ideal gas equation is the equation of state of a hypothetical ideal gas. It is an approx. of the…

Q: How many grams of gas are present in a 5.6 liter (STP) sample of SO2 gas?  1 mole gas = 22.4 L at…

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Q: A gas occupies a volume of 0.850 L at 74 °C and 1.00 atm pressure. What will be its volume at 0 °C…

A: The combined gas law expresses the relationship between the pressure, volume, and absolute…

Q: Oxygen gas in steel container pressure 5.00 atm, what is the pressure expressed in each unit?  a)…

A: Given,            The pressure exerted by Oxygen Gas inside the Steel Container = 5.00 atm

Q: Determine the partial pressure of each gas as shown in the figure below. Note: The relative numbers…

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Q: The highest atmospheric pressure ever nmeasured is 814.3 mm Hg, recorded in Mongolia in December,…

A: The pressure in mm Hg has to be converted into atm unit. In order to do this, the conversion factor…

Q: The pressure on top of Mount Everest (29,029 ft or 8848 m) averages about 235 mmHg. Convert this…

A: Unit conversion is the conversion of one unit into another. The conversion of units of pressures…

Q: Use Avogadro's law to calculate volume. A sample of gas contains 0.100 mol of N2(g) and 0.300 mol of…

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Q: A graph of Pressure vs. Volume represents what gas law? O Boyle's Law Charles's Law O Avogadro's Law…

A: Boyle's Law: is a gas law that states that pressure exerted by the gas is inversely proportional to…

Q: 9 Make the indicated pressure con versions. to atmospheres a)699 mm Hq b. 18.2 psi to mm. Hg /862mm…

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Q: 19. For each of the following sets of pressure/volume data, calculate the missing quantity. Assume…

A: It is given that temperature and amount of gas is remains constant.

Q: At STP, 24.50 mol of gas occupies approximately what volume in liters?

A: Answer:- This question is answered by using simple concept of volume of gas occupied at STP…

Q: oles, so nMg = nH2 = 0.040 g / 24 g/m

A: The reaction is given as, Mg+H2O→MgOH2 +H2

Q: What gas law does this show? Charles law or Boyle’s law?

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Q: A 0.638 g sample of a metal, M, reacts completely with sulfuric acid according to…

A: Since, 1 atm = 760 torr. Pressure = 756/760 atm Temperature = 25°C = 25 + 273 = 298 K According to…

Q: A 48.1-mL sample of gas in a cylinder equipped with a piston is warmed from 26 °C to 88 °C. Part A…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.