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Ideal Gas Law --PV=nRTStandard Conditions these are listed on the back of the periodic table slightly different-look nowPressure: 1 atm = 760 mmHg = 760 torr = 101.3 kPaTemperature : 273 K = 0CTo convert from C to K add 273 to the C temperatureTo convert back to C subtract 273 from the Kelvin temperature*Reminder: R = 0.0821 L atm/mol K so volume must be in liters, pressure must be in atm, amountmol K must be in moles NOT GRAMS, and temperature must be in kelvin1. How many moles of gas are contained in 890.0 mL at 21.0 C and 750.0 mm Hg pressure?2. 1.09 g of H, is contained in a 2.00 L container at 20.0 C. What is the pressure in this container?3. Calculate the volume 3.00 moles of a gas will occupy at 24.0 C and 762.4 mm Hg.4. What volume will 20.0 g of Argon occupy at STP?5. How many moles of gas would be present in a gas trapped within a 100.0 mL vessel at 25.0 Cat a pressure of 2.50 atmospheres?6. How many moles of a gas would be present in a gas trapped within a 37.0 liter vessel at 80.00C at a pressure of 2.50 atm?7. If the number of moles of a gas is doubled, at the same temperature and pressure, will the volume increase or decrease?8. What volume will 1.27 moles of helium gas occupy at STP?9. At what pressure would 0.150 mole of nitrogen gas at 23.0 C occupy 8.90 L?10. What volume would 32.0 g of NO, gas occupy at 3.12 atm and 18.0 C?
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Using the Impress program, you can add multimedia files, including audio, image, and video files, to the presentation by using the Insert menu.the Media menu.the Edit menu.the Add menu.
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I need help finding the answers to questions 1 through 10
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identify B on the following diagram: a: y-axis b origin c quadrant I d x-axis
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Which word processing feature allows you to align text and create bullet points or numbered lists?FontEditingParagraphPastehow do i mark brainliest
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How many liters of NO2 (at STP) can be produced with 25.0 g of Cu reacting with concentrated nitric acid?
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Do step by step for brainlistA cylinder has the net shown.What is the surface area of the cylinder in terms of ? 40.28 in2 22.80 in2 18.62 in2 15.01 in2
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What is the current theory about the formation of the solar system?ResponsesAbout 14 billion years ago, several supernova events scattered all the known elements throughout the galaxy. The magnetic elements were attracted to each other and formed the early celestial bodies that eventually became the planets of the solar system.About 14 billion years ago, several supernova events scattered all the known elements throughout the galaxy. The magnetic elements were attracted to each other and formed the early celestial bodies that eventually became the planets of the solar system.A big bang occurred in the solar system as a result of a fusion reaction. All the matter in the solar system that had been clumped together was shattered and sent flying. As new pieces of matter connected, all the celestial bodies of the solar system were formed.A big bang occurred in the solar system as a result of a fusion reaction. All the matter in the solar system that had been clumped together was shattered and sent flying. As new pieces of matter connected, all the celestial bodies of the solar system were formed.The area of the universe that was to become the solar system went through a period of vast expansion as a result of rapid radioactive decay that left behind clouds of dust and gases. The excess clouds and gases were used to form the various parts of the solar system.The area of the universe that was to become the solar system went through a period of vast expansion as a result of rapid radioactive decay that left behind clouds of dust and gases. The excess clouds and gases were used to form the various parts of the solar system.The solar system began as a cloud of dust and gas that condensed, forming a bulging middle and an outer disk. The bulging middle of the cloud became the sun, and the rest of the dust and gas formed the planets, orbiting the sun in the same plane.
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Which character does not want the children at the church and is serves asan example that racism exists in both communities in Maycomb?from to kill a mockingbird
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Which geometric term would you use to describe the crossing sign shown below?An X- shaped rail road crossing sign is shown. A. perpendicular lines B. parallel lines C. intersecting lines D. points
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Find the diameter of a circle with a circumference of 63 feet. Round your answer to the nearest thousandth.
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Chemistry balance equationAt equilibrium, the value of K = 0.00659 for the reaction: N (g) + 3 H (g) 2 NH (g). Calculate [N] when [NH] = 0.000123 M and [H] = 0.0275 M
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Simplify m^8m^6. one over m to the forty eighth powerm^2 one over m squared m^14
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Which statement from the US Constitution is referred to as the elastic clause?All legislative powers herein granted shall be vested in Congress of the United StatesCongress shall make no law respecting an establishment of religionAll bills for raising revenue shall originate in the House of RepresentativesCongress shall have powerto make all laws which shall be necessary and proper for carrying into execution the foregoing powers
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Describe and correct the error in finding the circumference of C
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what is the interquartile range of this data set? enter answer in box
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8radians is the same as degrees.
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The Aztec empire collapsed because it:
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Let the function f be defined byf(x) = x + 28. If f(3y) = 2f(y), what is the one possiblevalue of y?A) -1B) 1C) 2D) -3
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will mark brainlist for anyone who do step by step correctly and make sure it's not no other answers that is not on the answer choice.An image of a rhombus is shown.What is the area of the rhombus? 224 cm2 120 cm2 112 cm2 60 cm2
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Select the correct location on the table.Darian knows the area of a ring-shaped figure, and wants to determine the radius of the outer circle. His teacher tells him the following formula for finding the area of a ring based on the radius of the smaller circle, r, and the radius of the outer ring, R.An illustration of two concentric circles. The radius of the inner circle is lower case r and the radius of the outer circle is upper case R.Darian decides to rewrite the equation to solve for the radius of the outer ring. His work is shown below. Determine if Darian made a mistake when rewriting the equation, and if so, select the step where Darian made his first error.
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a. Calculate the gravitational force between two objects of mass 25 kg and 20 kg separated by a distance of 5 m. (1.33 JON) 1030 1.
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A student measures the motion of a toy car. She measures the distance the car travels every 20 seconds for 2 minutes. At the end of the 2 minutes, she wants to show her data on a line graph. What should she put on the x-axis of her graph?Responses
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