Which of the following is not an extensive chemical property? Select one: O a. enthalpy O b. mass O call options provided are extensive properties O d. boiling point O e. volume

Q: In what state particles that make up matter move the least? O liquid O particles movement is not…

A: Movement of particle matter is least in Solids.

Q: What are density and specifi c gravity?

A: Density is an intensive properties of material. Specific gravity of a substance is unique…

Q: A 37.2-g sample of lead (Pb) pellets at 20°C is mixedwith a 62.7-g sample of lead pellets at the…

A: Given data contains, Mass of lead pellets at 20°C is 37.2g. Mass of lead pellets is 62.7g.

Q: lar lake has a diameter of 25 km. You measur lake and find the average depth is 15 m. Wh Ewater in…

A: Here we use volume calculation formula of a cylinder that is πr^2h( the lake treat as a big…

Q: please write together with its units.

A:

Q: When oil and water are mixed together they form a (an) a. Homogeneous mixture b.…

A: When oil and water are mixed together, they form a Heterogeneous mixture. Heterogeneous mixtures are…

Q: Which of the following is (are) WRONG? O a. They are all correct O b. Akilogram - a fundamental Sl…

A: Matter :-  Any thing which has some mass and some occupy volume is said to be matter. Matter can be…

Q: Today's high is supposed to be 277K! WOW! What is that temperature in °C & °F?

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Q: For Which one of the following is the density maximum ?   A. ChloroformB. WaterC. BenzeneD. Ice

A: Density is the ratio of mass of substance to the volume of substance.

Q: Which of the following are SI units of force and volume, respectively? O g-cm?/s, mL O kg-m/s, L O…

A: SI is the international system of units. It is a scientific method of expressing the magnitudes of…

Q: The temperature on a summer day may be 908F. Convertthis value to Kelvin units.

A:

Q: Find A[CIF3]/At Express your answer to two significant figures and include the appropriate units. HẢ…

A: Given data Reaction : Cl2(g)+3F2(g)→2 ClF3(g) rate : ∆Cl2∆t=-0.093 M/s

Q: The experiment described in Problem 1.81 is a crude butconvenient way to determine the density of…

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Q: . The curves do not need to be to sca differences between the three cases. aragraph that describes…

A:

Q: are one space apart on th

A: When species have Hydrogens and it's Hydrogen atom removed in H(+) ion then this species called Acid…

Q: Mass is the measure of what property of matter?

A: Properties of matter are mainly two types such as physical properties of matter and chemical…

Q: Which of the following is a derive unit? Joule Km O Candela Second

A: A derived unit is a unit which results from a mathematical combination of SI base units.

Q: The volume keeeps saying it's incorrect

A: From given  Volume is calculated as follows

Q: Ablock of coper of unknown mass has an nial temperalure of 0.0C The copper is immersed in a beaer…

A:

Q: If you hang a weight from a strip of rubber so that it stretches about 300%, then heat the rubber,…

A: answer- option a) stretches some more

Q: O What m completely

A: Given  Number of moles of HCl = 0.2768 mol  We have to calculate the mass of sodium hydroxide…

Q: he density of

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Q: Volume would o.0595 n temperature (25°C)

A: Consider pressure is 1atm Use ideal gas equation to get all answers  1) 1.47L 2) 1.37L 3) 1.24L

Q: 18. A(n) is a property of matter one can observe or measure and without changing its identity.…

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

Q: Density is a very useful intensive characteristic property of matter. Why?

A: A question to describe about importance of density as the characteristic property.

Q: A 10.00mL sample of liquid is added to a flask with a mass of 90.05g. The mass of the flask and…

A: Given, Volume of liquid =10.0 mL mass of flask =90.05 g mass of flask and liquid =98.0 g

Q: The planet Mars has an average surface temperature of -6.3 x101 0C. Convert temperature to oF

A: Given: Temperature= -6.3 x101 oC To determine: The average surface temperature on mars in oF.

Q: Hi, please choose which of the two substances has the property lis

A: 1. Boiling point depends upon mass .           Boiling point  α  molecular mass     2. Soulbility…

Q: of diagrams (a

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Q: density of

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Q: 3. Label the following as a pure substance or a mixture. (a) (b) (c)

A: Pure substance: A pure substance is formed by only one type of particle. A pure substance can be a…

Q: Which of the following is a physical change? Choose all that apply. O a. burning wood O b. freezing…

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Q: Create a chart that compares physical and chemical properties. Givetwo examples for each type of…

A: The physical and chemical properties has to be compared with two examples of each.

Q: What mass of Cl, is represented by 17.6L at 7.49atm and 52.2°C Express your answer to 2 decimal…

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Q: s new volume?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which measurement depends on gravitational force—mass or weight? Explain.

A: The weight of any substance is given by the following formula  W=m×g where m = mass of a substance…

Q: Look at the substance c the item with the highe

A: pH is a measuring scale of acids and bases. It has a value from 0 to 14, the neutral substance has 7…

Q: Why does the water go up to the bottle? I need claim, evidence and reasoning

A: Why does the water go up to the bottle? Answer and explaination is given below.

Q: Which is of the following is an example of an intensive property? O density O mass volume

A: Intensive properties can be defined as the substance whose properties do not depend on the amount,…

Q: A man makes breakfast He puts some toast in the toaster and mixes some eggs with a milk As he begins…

A: Given: Burning of a toast. Digestion of food. Burning of gas. And straining of orange juice.

Q: emalt temperature of 0°C equal to in Kelvin?

A: Temperature definition :    With the reference of standard value, measuring the warmth and coldness…

Q: Composite decking is a manufactured substitute for woodcompounded from post-consumer plastic and…

A:

Q: Select one: O a. hydrochloric acid attacks metal tube. O b. distilled sodium chloride (aq) resulting…

A: The question is based on the concept of changes taking place. there are two types of change…

Q: I digits. You may assume the temperature

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Q: The following picture is a representation of what type of matter? * O a compound O a mixture of…

A: Matter - anything that has mass and occupies space

Q: Which of the following is an extensive property? Choose all that apply. a. temperature b. enthaply O…

A: We will check every option.

Q: The space between particles within a substance depends on the state of the matter. Which list ranks…

A: There are basically three states of matter  Solid, liquid and gases

Q: A -if the indicated property/behavior in item I is greater than i B-if the indicated…

A: Strength of nucleophile in methanol solvent  Here methanol is polar protic, so Nucleophilic strength…