Would you expect C3H7OH to be a solid, liquid or gas? Explain your logic. (the numbers above should be subscripts, but there was no chemistry editor in this text box)

Q: A…

A: Given, Length of tank = 27.0 cm Width of the tank = 21.0 cm Depth of the tank = 10.0 cm Diameter of…

Q: 1- Classify the materials listed below into solid, liquid or gas. List the names of the objects…

A: Given table is :  Classify the given substances as solid, liquid or gas and  give reason = ?

Q: All physical changes can be identified at a macroscopic level.   True or False

A: Physical changes are the changes affecting the form of a chemical substance, but not its chemical…

Q: Answer the following concisely based on your own understanding.   2. Explain why solids do not…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Differentiate between solids and liquids in terms of the arrangement AND motion of the particles

A: Difference between solids and liquids on the basis of their arrangement and motion of the particles…

Q: The particles in a substance are moving and sliding past each other, but they are still in contact.…

A: This question is related to state of matter. Matter exist in three phases: Solid, Liquid and Gas.

Q: Why are some substances gases, some liquids, and others solids?

A: Matter : Matter is anything which occupies space and it has mass. A phase is that form of matter…

Q: 8. If matter is uniform throughout and cannot be separated into other substances by physical…

A: Matter is divided into two categories. 1. Homogenous  - The matter is uniform throughout  2.…

Q: What is the approximate difference between the temperature of a boiling liquid in a conical vial and…

A: The boiling point of a liquid is furnished as the temperature at which the pressure of the vapor of…

Q: Describe the properties of gases, liquids, and solids at a microscopic level and how those…

A: At Microscopic level(1) The Molecular Units of crystalline solidtend to be highly ordered with each…

Q: H3C CI NaBH, CH3 AICI,

A: CH3COCl, AlCl3 ====> Friedel Craft acylation reaction NaBH4 ====> Reduction

Q: Defend or refute the statement • A compound is a pure substance

A:

Q: 1. The density of ice at 0°C is 0.9168 g mL-1, and that of liquid water at 0°C is 0.9999 g mL-. (1)…

A: Density of a substance is defined as mass of substance per unit volume. SI unit of density: kilogram…

Q: 1.12 The photo below shows a picture of an agate stone. Jack,who picked up the stone on the Lake…

A: Pure chemical substances that are made up of two or more chemical elements are known as chemical…

Q: Given the following physical and chemical properties suggest at least one used in society for the…

A:

Q: Which macroscopic characteristics differentiate solids, liquids, and gases? (List as many as…

A: There are the physical properties of matter explained at 2 levels Macroscopic Level Microscopic…

Q: C4H10(butane, gas used in lighters) Express your answer as a chemical equation. Identify all of the…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 5. What determines the speed at which a particle of matter moves? A. whether it is in a compound or…

A: c) how much energy it has

Q: 1. What state of matter is achieved if a large amount of energy is added to a solid? A liquid? A…

A: There are three states of matter namely, solid, liquid, and gas. The intermolecular forces of…

Q: Which of the following would be described as particles in constant random motion? A. solid B. plasma…

A: Liquid has particles in constant random motion.

Q: Separating a mixture of two liquids into its components based on their boiling points is known as: •…

A: Every liquid has its unique boiling point, at which it converted to vapour,  based on this boiling…

Q: If a soft-drink bottle whose volume is 2.00 L is completely filled with water and then frozen to -10…

A: Density of water at 25°C = 0.997 g/cm3  Density of ice at  -10°C = 0.917 g/cm3  Volume of water =…

Q: Which substances are molecular substances? water in glass ice in glass motor oil mineral spirits…

A: Here we have to determine the following materials which are molecular substances

Q: Chemical equations can be used to represent physical changes, too. Collect observations and write a…

A: Dry ice is solid. It sublimates or changes states from a solid to a gas at temperatures of -78…

Q: Aling Puring has a sari-sari store and one of her bestselling products is “yelo” or iced water in a…

A: Her observations are valid because refrigerator takes less time to form yelo during rainy seasons.

Q: Observe granules of sugar, salt, and pepper under a magnifying glass. Can you see the difference…

A: The given materials are granules of sugar, salt, and pepper.

Q: ELEMENTAL CHEMISTRY Tell me what? 2of2 Ag (()

A: Metals are the electropositive element which can easily donate electrons. Metals are  lustreous,…

Q: 1. Which is the smallest particle of matter? A. Cell B. Atom C. Molecule D. Compound 2. Which of the…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: he phase change, thus, change in state of matter represented by the equation  I2 (s) →  I2 (g) can…

A: Chnaging of matter from one phase to another phase is called interconversion of matter

Q: Which of the following is a pure substance? baking soda salt water cooking oil duct tape orange…

A: Pure substances are compounds with individual chemical and physical properties with same…

Q: Select the properties that are good differentiating characteristics of substances: i) Multiple…

A: Given, Properties that are good differentiating characteristics of a substances :  a. Volume b.…

Q: 27. When it rains on you, which process just occurred? 28. In which state of matter is atmospheric…

A: A) When it rains, the condensation process takes place. Water evaporates from the earth's surface in…

Q: ansition between liquid and gas, line f depicts the transition between solid and liquid

A:

Q: The photo below shows a picture of an agate stone. Jack, who picked up the stone on the Lake…

A: Now first when we consider jacks arrgument we see that the agate ston eis formed by the combination…

Q: Suppose a teaspoon of magnesium filings and a teaspoon of powdered sulfur are placed together in a…

A:

Q: Solid matter is made up of particles that are moving faster then the particle that make up Liquids.…

A: Solid state is a state of matter in which the inter molecular force of attraction is very strong due…

Q: 1. When a chunk of dry ice (solid carbon dioxide) is placed out in the air, the solid gradually…

A: (1) When solid ice chunk placed out in the air, the solid gradually disappears and gas is formed…

Q: Why is arrangement of the constituent atoms or molecules are important in determining the properties…

A: The arrangement of the atoms or molecules is more important in determining the properties.

Q: vizualize the connection for the description of motions in the sections and give answer in the blank

A: 1. Scientist who proposed 2. Model name a.) John Dalton     Dalton Atomic Theory b.) Ernest…

Q: Below are 3 real life situations. Pick two (2) them and explain ALL the science involved in the…

A: Water boils at 1000C. For boiling water, energy is supplied in the form of heat. This energy…

Q: What is the density of water in g/cm3?

A: To find: Density of water in g/cm3 =  ?? experimentally

Q: wo pans of water are on different burners of a stove. One pan of water is poiling vigorously, while…

A: ANSWERE IS DISCUSSED BELOW :

Q: Express your answer as a chemical equation. Identify all of the phases in your answer.        1.…

A: Just write the name of compound given in words.

Q: Consider the following separations of materials. State whether a physical process or a chemical…

A: Physical changes are those process which do not give a new product usually these are reversible…

Q: Confused

A: It is required to calculate, to what height above the surface, in km, will the mini marshmallow…

Q: The following picture would be best described as A) a solid mixture B) a gaseous mixture

A: What the picture describe?

Q: What state of matter has an effectively indefinite shape but a constant volume?    Group of answer…

A: • Liquids have  an effectively indefinite shape but a constant volume.              SO,…

Q: Given the following combinations:   a. a homogeneous liquid mixture of bromine, Br2, and carbon…

A: The question says Which of the pairs is an undissolved mixture of two compounds? Undissolved mixture…