4.From experimental procedure, Part I. Explain how a water -filled graduated cylinder is inverted in a pan of water?

Q: What is the distinction between gas and vapor? Answer in own words

A: Matter changes state when energy is added or removed, forming a state of matter. One of the ways in…

Q: Why is the baking soda and vingear separate when they mix?Why did the circumference of the balloon…

A: baking soda and vinegar balloon experiment

Q: State Henry’s law.

A: Henry's law: The quantitative relationship between gas pressure and solubility is described in this…

Q: If instead of water it rained a non polar substance, how might the drop size and shape differ? would…

A:

Q: During an investigation, temperature when the s flask. What is the most likely r A portion the s A…

A: Answer - option C) the combined substances chemically reacted.

Q: What happens when the external pressure exerted on the liquid water and the vapor pressure of the…

A: When water is boiled in an open vessel, the external pressure is equal to the atmospheric pressure.…

Q: how will you explain the properties of liquids and solids using kinetic molecular model?

A: Quite possibly the most eminent properties of fluids is that they are liquid and they can stream.…

Q: 00

A: What is the volume of the liquid as shown in the figure ---

Q: When a gas is collected over water, is the gas pure? Why or whynot?

A: The method of collecting gas over water is also known as gas collection by water displacement. It is…

Q: Part 1. A lightly inflated balloon is placed in a freezer. Explain the change to the size of the…

A: According to Kinetic theory of gases average Kinetic energy of gas molecules can be given by: KEavg…

Q: Both calcium and magnesium are heavier than water but still float over it. Explain.

A: Different metals possess different reactivity with water. Some of the metals react easily with cold…

Q: Hydrogen chloride gas will react with ammonia gas to produce ammonium chloride. At room temperature,…

A: Acid-Base reaction: In acid-base reaction, acid reacts with base and produces a salt. NH3 - base HCl…

Q: Explain the process of collection of particles by Diffusion?

A: Diffusion can be defined as the process in which the substances are mixed with one and another by…

Q: Why the difference in between the meniscus of water and that of mercury? Explain why you think this…

A: Given is two test tube filled with water and mercury.

Q: 9.)Table salt can be collected from salt water by evaporation. The water is placed in large shallow…

A:

Q: Do the coefficients in a balanced chemical equationrepresent volume ratios for solids and liquids?…

A: The volume of solid and liquid is depending upon the density and mass of the substance (liquid or…

Q: Differentiate between gas and vapor.

A: VAPOUR Vapour has a definite shape of gaseous particle which are observed under a microscope. Vapour…

Q: 13.4. Calculate the mass of air (in ounces) contained inside a soda can with an inner volume of…

A: Given: Volume= 354 mL = 354 cm3

Q: What happens to volume when the temperature is decreased

A:

Q: 200 ml in 1 m3 is how many PPM? 75 L of vapor in 2000 ft3 of vapor is how many PPM?

A:

Q: 1. Liquid water is its densest (1 g/mL) at 4 degrees Celsius. Calculate the density of water in g/mL…

A: Interpretation -  To calculate the density of water in g/mL at 4oC and 1atm , when liquid water is…

Q: Complete the Volume (mL) to Pressure (atm^-1)  182 mL = 1.00 atm^-1 172 mL = ? 162 mL = ? 152 mL…

A: Consider, V1 = 182 mL P1 = 1.00 atm-1

Q: Make a rough estimate of how far food coloring (or sugar) willdiffuse through water in one minute?

A: For a solid dissolve in a liquid, the molecules of the liquid and solid must attract one another.…

Q: match the following terms with a definition or explanation

A: All these options are related to the concept of stoichiometry. Stoichiometry tells about the…

Q: Define weight of ice ?

A: The actual constituent of the object is the mass. The interaction of the gravitation with the object…

Q: 1. Molecules have little / very limited capacity to move: A. Gas B. Solid C. Liquid

A:

Q: A mixture of gas contains both neon and helium.  The average velocity of the helium atoms in the…

A:

Q: 2. The viscous force the relative ..... ....... motion between the adjacent layers of a fluid in…

A:

Q: Explain why a glass of soda at 30 degrees Celsius will go flat faster than a glass of soda at 5…

A: Carbon dioxide and many other gases like oxygen, can be absorbed by water. The colder the water, the…

Q: What are the Property’s of water?

A:

Q: Question 19 A student sprays a can of Lysol and a can of Hairspray at the same time. Assuming the…

A: Diffusion is the movement of gas molecules through one or more other types of gas via random…

Q: Would a human body float in the dead sea?

A: The salt concentration of the Dead Sea is nearly 31.5%.  The density of the Dead Sea due to the high…

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

A: Given:

Q: Describe the two characteristics of water that cause it to evaporate more slowly than other liquids.…

A: To describe:  has two properties that makes water evaporate more slowly than other liquids.

Q: A student inflates a balloon with helium then places it in the freezer. The student should expect

A: Charles law states that the volume of the gas is linearly proportional to its absolute temperature…

Q: Gas particles move in straight line paths in predictable directions. True False

A: According to the kinetic-molecular theory matter is composed of tiny little particles which remains…

Q: Due to surface tension, fluids tend to minimize their surface area and hence spherical drops are…

A: The given statement is , " Due to surface tension, fluids tend to minimize their surface area and…

Q: What is the best explanation of this?

A: When soda bottle is opened up the CO2 is escaped out in the form of bubbles now we have to tell the…

Q: MEwncg8 Tof4a5q5fmgWG31RYRVbHwHNgmChwiL Folv0-EaQSZF3)X-ANG UWFa8yspgtJCYxa fegX7x1R-X71oBw7QYibavbS…

A:

Q: How many 1-L bottles are required tocontain 1 m3 of liquid?

A: Given: 1 m3 of liquid

Q: Which of the two liquids is denser; if combined, which liquid would sink, which would float?

A: Here no liquid is given .

Q: How many 1-L bottles are required to contain 1m3 of liquid?

A:

Q: The ideal gas law is a very simple mathematical relationship that relates several physical…

A: THE IDEAL GAS LAW ASSUMPTIONS the volume of the individual gas particle is negligible compared to…

Q: What two familiar phases an Elemental carbon has ?

A: An element having one or more forms with the same physical state is referred to by the name…

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: A student filled an ice tray nearly full with water. When the tray was removed from the freezer, the…

A: The ice trays are filled nearly full with water. Water is a liquid and ice is a solid form of water.…

Q: what are the similarities and difference of plasma and gases

A: Gases and plasma are two states of matter. Matter is anything that occupies space