6. What prevented the water from exiting the inverted cup in the cup and card demo? 7. Explain why the soda cans crumpled. 8. Please define pressure.

Q: Explain how increasing the temperature of a gas increases its pressure.

A: The ideal gas law equation is; PV= nRT Where,  P = Pressure V = Volume n = no. of moles R = Constant…

Q: Dalton’s law states that

A: Dalton's law is also known as the law of partial pressure.

Q: a bag of potato chips is packed and sealed in Los Angles,California, and then shipped to Lake Tahoe,…

A: The external conditions that increase the volume of bag are pressure, temperature and moles.

Q: 1. Define the following terms and give an example of cach taken from this experimment, a. torr…

A: a. Torr is unit of pressure that is equal to the one unit of millimeter of mercuryb. At STP 1 mole…

Q: A patient's blood pressure is 145145 over 75 mmHg75 mmHg . Calculate the patient's blood pressure in…

A:

Q: What volume will a 0.981-mole gas sample occupy at standard temperature and pressure using…

A: According to Avogadro's law: Equal volumes of all the gases contain an equal number of moles at…

Q: Gas cylinders are typically used to store gasses that would otherwise escape into the atmosphere.…

A:

Q: Assume that the initial peep had a volume of 5.0 mL at a pressure of 1.00 atm. Pressure in the jar…

A: Given-> Initial volume (V1)= 5.0 ml Initial pressure (P1) = 1.00 atm Final pressure (P2) = 0.500…

Q: Assume that the volume and temperature in containers A, B, and Care identical. Assume that container…

A: Since number of moles of C is equal to the sum of number of moles of A and B. So first calculate…

Q: type of gas law

A:

Q: Increasing the pressure increases the intermolecular forces of attraction between gas particles,…

A:

Q: my topic is "Hazard placards on compressed gases

A: Some of the hazardous gases show the following properties. Ignitability is the ability to create…

Q: State Boyle’s law, Charles’s law, Gay-Lussac’s law, and thecombined gas law in words and equations.

A: Behaviour of an ideal gas can be studied and understood using Boyle’s law, Charles’s law,and…

Q: . Define the partial pressure of a vapor. Use air in this classroom as an example.

A: Vapor is the gaseous form of any substance. The partial pressure of a gas is the pressure of the gas…

Q: What is Boyle's Law and provide one example.

A: Define Boyle's law and give one example--

Q: Cooling the gas in a container lowers the pressure because

A: If the temperature of a container lowers then the kinetic energy of gas molecules also lowers , So…

Q: What happens to the volume of an air bubble as the pressure around it is decreased?

A: Answer :- When pressure around an air bubble decreases, the volume of an air bubble increases.

Q: What is the new pressure (in atm)

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: Use Avogadro's law to explain why a flat tire takes up less space than an inflated tire. htne

A: According to Avogadro's law, at constant temperature and pressure, the volume of a gas is directly…

Q: Define Beer's law and Write the equation for Beer’s law and state what each symbol in the equation…

A: It states that when a monochromatic light radiation is passed through an absorbing medium the rate…

Q: Convert the following:    (use correct sig figs)     a.  1350 mm Hg  to atm.       b.  29.4 psi to…

A: Given,  a.  1350 mm Hg  to atm.       b.  29.4 psi to atm       c.  0.560 atm to mm Hg

Q: Increasing the number of molecules in a container increases the pressure because?

A: Kinetic molecular theory explain the characteristics of gases. According to kinetic molecular theory…

Q: What happens to pressure when the temperature is decreased

A: We can define relationship between pressure and temperature when volume is constant.

Q: California, is about 750 mm Hg. Calculate this pressure in kPa

A:

Q: If a container with a moveable piston's pressure is doubled, what will happen?

A: INTRODUCTION: The physical force applied on an object that is called as 'pressure'.The force…

Q: In three sentences or fewer, EXPLAIN in terms of collisions why the pressure exerted by gas on the…

A:

Q: Why is the gas relationship NOT correct? Explain why?  C. If the temperature increases from 50 C to…

A: If the temperature of the gas is increased from 50o C to 100o C, the pressure of the gas cannot be…

Q: Why does a bubble at the bottom of a glass of soda get larger (meaning the volume of the bubble gets…

A: This can be understood with the help of a Boyle's Law. Boyle's Law is a gas law which states that…

Q: What is the equation for Gay Lussac's law?

A: Gay-Lussac’s Law:The pressure of a gas depends on the temperature of the gas. As the pressure of the…

Q: Use the kinetic molecular theory to explain why the pressure of a gas in a fixed-volume container…

A: Pressure of a gas in a fixed-volume container is directly proportional to the temperature of gas.…

Q: What is Avogadro’s Law?

A: There are numerous laws of nature which are applicable in chemistry. Various scientists proposed a…

Q: When a sample of zinc reacted with excess hydrochloric acid, 340. mL of hydrogen were collected over…

A: The balanced reaction is: Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g) Volume of H2 gas = 340 mL Temperature =…

Q: In the modified Dumas Method the volume of the gas is measure based on the condensed liquid. Is this…

A: Given:

Q: What is Gay Lussac’s Law?

A: Gay Lussac's law has to be given.

Q: A liter of methane gas, CH4, at STP contains more atoms of hydrogen than does a liter of pure…

A: Given,  Volume of CH4 gas = 1.0 L  Volume of H2 gas = 1.0 L  Condition of the reaction = STP…

Q: Gaseous oxygen and carbon dioxide are placed in a sealed flask. After several minutes, the gases are…

A: What property of gases described the above phenomenon ?

Q: why does gas take both the shape and volume of its container?

A: Gas particle are in constant  motion ,colliding with each other and with the walls of the container.…

Q: What is Boyles  law?

A: Here we are asked, What is Boyles  law?

Q: Refer to figure 1(above) and Chap 3 power point to answer the questions below: 1. State the…

A: The triple point is the point of interception at which the substance has fixed pressure and…

Q: Use Avogadro's law to complete the table (assume pressure and temperature to be constant):   V1 n1…

A: According to the Avogadro's Law, at constant P and T, V  α  n Thus  Vn=kV1n1=V2n2

Q: Explain how the volume of the bubbles exhausted by a scuba diver as shown change as they rise to the…

A: The volume of the bubbles exhausted by a scuba diver as shown change as they rise to the surface,…

Q: Explain why scuba divers should never hold their breath when they ascend to the surface?

A: There is a large pressure difference at the sea surfaces and depth of the tea. There is less amount…

Q: Describe Poiseuille’s Law arranged for Pressure with an equation?

A: In anatomical biology, the term bronchial airways refer to the tubes of bronchi and its branches…

Q: What would be the effect of forces of attraction/repulsion to gases? How will it affect its…

A: Forces of attraction  plays an important  role in determining  the melting and boiling point of…

Q: always get a value less than the theoretical value

A: Theoretical yield is the amount of product that should be obtained after the limiting reactant gets…

Q: What is Boyle’s Law?

A: Boyle's law has to be stated.

Q: Avogadro's law states that:

A: Avagadro law-Avagadro law states that under same condition of temperature and pressure equal volume…

Q: Your task is to create a cartoon scenario illustrating

A: In this question we have to create a cartoon scenario illustrating the effect of temperature and…