There are ___________ degrees Fahrenheit between thefreezing and boiling points of water.

Q: 100-1000uL Pipette, what is the lowest volume that you would feel comfortable pipetting? Why?

A: Pipette is laboratory tool commonly used in chemistry to transport a measured volume of liquid,…

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: Convert 0.73 pound-foot/ second square to dyne

A:

Q: What are the three states of matter?

A: The three states of matter have to be defined.

Q: Measurement of the space occupied by a body. Select one: a. Mass b. Weight c. Volume Alcoholometer…

A: Please find your solution below : The space occupied by a body is called its volume. Therefore,…

Q: What kind of system is the coffee held in a cup?

A: In thermodynamics, three types of systems have been described namely open system, closed system and…

Q: The melting point of an unknown solid is determined to be 32 °C. What is this temperature on the…

A: Temperature is generally expressed in degrees celcius (°C)  For example :-  Room temperature = 25°C…

Q: Why are gases compressible?

A: The reason for gases are compressible has to be given.

Q: What is the temperature of the air in the tire

A: At constant volume, the pressure of a gas is directly proportional to the temperature.

Q: use table attached to interpolate the density of water at 24.35 celsius

A: 24.35 oC lies in between 24.00 oC and 25.00 oC Density at 24.00 oC = 0.99730  g/mL Density at 25.00…

Q: a suspension for infants contains 80mg/0.80mL suspension. The recommended is 15mg/kg body weight.…

A: 1 lb = 0.45 kgHence weight of infant in kg = 14 x 0.45 kg = 6.3 kg.Since the recommended dose is 15…

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

A: Interpretation -  In what state of particle that make up matter move the least -     Introduction -…

Q: Compare the Fahrenheit, Celsius, and Kelvin Temperature Scales?

A: Hours, minute and seconds are some common units of time. These units can be converted into each…

Q: Temperatures at the center of earth are around degrees centigrade.

A: Answer is explained below.  Ans: Temperatures at the centre of earth are around 6000 °C. The…

Q: B2. Graphing the heating curve for water 120 100 80 60 40 20 15 20 25 0. 10 Time (Min) °C B3.…

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

Q: The warmest temperature ever measured in the United States is134 °F on July 10, 1913, in Death…

A: The given temperature is 134°F.

Q: What property of density makes it useful as an aid in identifying substances?

A: Density is a characteristic property of a substance. The density of a substance is the relationship…

Q: PLS ANSWER THE FOLLOWING QUESTIONS

A: The solution is given below -

Q: What are SI Units?

A: The quantities which come across during the scientific studies are named as physical quantities.

Q: Natural gas is mostly methane, a substance that boils at a temperature of 109 K. (a) What is its…

A: Given  Boiling point  = 107 K  Boiling point in °C = ?  Boiling point in °F  = ?

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

A:

Q: What metric units are used to measure temperature? What are the abbreviations for these units?…

A: Given : Metric units  To find : Metric unit for temperature and essay on abbreviations for these…

Q: The Daily Value for phosphorus is 900 mgmg. How many grams of phosphorus are recommended? Express…

A:

Q: “Properties are not affected by changes in temperature and pressure.” Is this statement true or…

A: Properties are the attributes and features which that are differs one or more substances from each…

Q: The following data was collected in the lab. Using a pencil and a piece of graph paper, construct a…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: kratvels can you spend during the week

A:

Q: The silver metal started at 170 degrees C.What was its final temperature?

A: The melting point of silver metal is 961.8°C.

Q: Create a table that describes the three common states of matter interms of their shape, volume, and…

A: Create a table that describes the three common states of matter in terms of their shape, volume, and…

Q: Define the phases of matter and phase change?

A: The state of matter that is uniform throughout in physical state and chemical composition is known…

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: minute 2 Hydrated copper(i) sulphate crystals were heated

A: Answers to all the parts of question 2 given in the following step

Q: normal boiling poim

A:

Q: Rank from fastest to slowest. To rank items as equivalent, overlap them

A:

Q: Classify the following quantities if extensive or intensive property: 4 a.) Temperature b.) Mass c.)…

A: Given quantities: a) Temperature b) Mass c) Weight d) Volume We have to classify these quantities as…

Q: Calculate the amount of heat needed to boil 146. g of water (H,0), beginning from a temperature of…

A: You will need to know the heat of fusion of water.   The molar heat of vapourization for water is…

Q: Find the temperature of the coffee after the ice melts.

A: Mass of ice cube = 8.5 g Mass of coffee = 130 g Enthalpy of fusion = 6 kj/mol  Molar mass of water =…

Q: Which is a property of a nonmetal? A. Poor conductor of electricity B. Solid at room temperature C.…

A: We know that a nonmetal is Poor conductor of electricity

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: Calculate the amount of heat needed to boil 15.5 g of hexane (C,H4), beginning from a temperature of…

A:

Q: Convert the following 1.8•10^-20 Gg to pg

A: We can convert one unit into another using unit conversion factor. Here Gg and pg both are related…

Q: Liquid hydrogen boils at -252°C. What is the boiling point on the Kelvin scale?

A: The relationship between temperature in Kelvin and degree Celsius is given by  T in Kelvin = 273.15…

Q: what is the definition of a single replacement

A: • The chemical reaction in which one element takes the place of another element in a compound is…

Q: A change of kinetic energy of molecules create what property change in a body?

A: A question based on kinetic energy of molecules, which is to be accomplished.

Q: Calculate the amount of heat needed to melt 173. g of solid benzene (C,H) and bring it to a…

A: We know according to Hess law, the amount of heat change in a single step or in multiple step are…

Q: Calculate the amount of heat needed to boil 143. g of hexane (C,H14), beginning from a temperature…

A:

Q: An alcoholic drink contains 36% alcohol by volume. Calculate the volume in ml of alcohol present in…

A: The percentage volume by volume of a solution is defined as the volume of solute present in 100 mL…

Q: Which temperature is the lowest?

A: Answer = 3 Lowest temperature

Q: What is the laboratory equipment that is best suited to accurately measure large volume of liquids?…

A: 1. Graduated cylinder is best used for measuring large volumes.

Q: For the image attached Make a graph of the average volume and vs year. Please label your x and y…

A: The graph to be plotted is Average Volume Versus Year.  Hence we have to take "Average Volume" on…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.