The highest recorded climatic temperature is 329 K in Death Valley, California. Express the temperature in °F

Q: After the storm in February, New York City saw a total of 26 inches of snow, making 2021 the 8th…

A: Given: 1 gal. = 3.78541 liters (L) The value Kf of water is1.86 °C/m. Density of water is 0.997 g/mL…

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: Substances can be made to change phase by adding or taking away

A: A phase change of a substance occurs when substance changes from one physical state ( solid, liquid,…

Q: a. The one with the middle temperature b. The one with the highest temperature c. The one with the…

A: The particles of the gas system are far apart from each other. The gas particles have negligible…

Q: The temperature of a body dropped from 120° C to 80° C in 30 minutes. Determine the temperature of…

A: According to Newton/s Law of Cooling: dT/dt=K[{(T1+T2)/2}-Ts]  (T1-T2)/dt= K[{(T1+T2)/2}-Ts] Where,…

Q: boiling point for liquid oxygen is 90.0 K. What is the boiling point in

A: We are given boiling point for liquid oxygen is 90.0 K.   We have to tell boiling point in…

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: The highest recorded body temperature that a person has survived is 320. K. Part A You may want to…

A: Temperature describes the energy state of a matter. The temperature can be expressed in Kelvin,…

Q: Classify each of the following as a physical or chemical change or property.a. Oven cleaners contain…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: What is the area of the shaded region? 32.1 km 32.1 km 21.4 km 21.4 km Write your answer as a whole…

A:

Q: The warmest temperature ever measured in the United States is 134 degrees farenheit on July 10,1913…

A: In United States, the wannest temperature measured is 134°F. The conversion of 134°F into °C is as…

Q: 1. Environmental component that restricts the number of individuals in a population (1 Point)

A: A limiting factor is anything that constrains a population's size and slows or stops it from…

Q: On a new Jekyll temperature scale, water freezes at 17 °J and boils at 97 °J. On another new…

A: Given: The boiling point of water on the Jekyll scale is 97degree. The Freezing point of water on…

Q: %Lysis COMP 250 COMP 100 COMP 20 n=1 87.77 81.73 65.8 n=2 81.71 50.45 63.7 n=3 86.64 55.38 59.4 n=4…

A: The solution of the question is given below:

Q: normality

A: normality is defined  as the number of gram or mole equivalents of solute present in one litre of a…

Q: kratvels can you spend during the week

A:

Q: Convert 5000000000000 mm^3 into gal

A:

Q: Convert and use sig figs 254.3g to kg

A: The number of significant figures in the given problem is four, therefore the final result must…

Q: Medical Technologists and technicians separate the plasma or serum from the solid formed elements of…

A: Blood is a specialized connective tissue. It has plasma and cells. Cells present in the blood are as…

Q: A volatile liquid (one that evaporates quickly) was put into a jar and sealed. The temperature of…

A:

Q: 1. 1. Constants such as boiling point and freezing point are intensive and extensive properties. Can…

A: NOTE

Q: Gas volume is 29.96 cc, oil volume is 29.96 cc, and water volume is 25.68 cc. Calculate oil…

A: we have, Gas saturation (Sg) = Vg ÷ Vp Oil saturation (So) = Vo ÷ Vp Water saturation (Sw) = Vw ÷ Vp…

Q: The coldest temperature ever recorded on Earth was−128.6°F (recorded at Vostok Station, Antarctica,…

A: Relation: T(°C)5=T(F)-329  T(°C)5=-128.6-329T(°C) = -89.2°C   T(K) = T(°C) + 273.15          =…

Q: 3. Round each average to reflect the precision of the data set. Standard Deviation Rounded Average…

A: In the given data set unrounded Average is given,from there rounded average has to be calculated.

Q: The surface temperature on Venus may approach 739 K. What is this temperature in degrees Celsius?…

A: Two numerical problems based on conversion of units of temperature, which is to be accomplished.

Q: Dry ice (carbon dioxide) changes from a solid to gas at -78.5C. What is this temperature in F?

A: celsius to Fohrenheit °F=95×°C+32 This is the formula by using this we can calculate the temperature…

Q: Celsius scale water freezes On the Celsius scale, water freezes at 32 degrees. True or False True…

A: Given statement is true or false ?

Q: A point of bromine. The experimental melting points are listed below from a to e. Which one should…

A: The value is said to be precise when the experimental values is most close to the actual accepted…

Q: 1. Iron metal rusts in an atmosphere of moist air.  a. Physical Property b. Chemical Property 2.…

A: It's a multiple question type.   There are two different types of property of metals: Physical…

Q: Given that an IV is mixed so that each 150. mL of the solution contains 500. mg of the drug…

A: Given, 150 mL of a solution contains 500 mg of…

Q: We commonly encounter chemical reactions in daily life such as fire and biological metabolism. Cite…

A:

Q: Now it's time to create, analyze and interpret a Chemistry-based graph! Let's do this in steps. Data…

A: a) solubility vs temperature b) y axis - solubility (g NaCl/100 g of H2O) c) x axis - temperature…

Q: With the aid of a diagram (hand-drawn), describe the process of filtration?

A: Defination: Filtration is defined as the process of separation from a solid or liquid mixer.

Q: Convert 1.2 ft2 into cm2.  Give your full answer.

A: Convert 1.2 ft2 into cm2

Q: The surface temperature on Venus may approach 747 K.747 K. What is this temperature in degrees…

A: Given: Temperature = 747K   Conversion of temperature from Kelvin to degrees Celsius: 0 K = -273.15…

Q: Specific gravity of acetone = 0.791. How much volume of acetone are in 50.0 g?

A: Given: The specific gravity of acetone = 0.791. The mass of acetone = 50 g. The density of water = 1…

Q: The coldest weather temperature ever officially recorded in Reno, Nevada is -17 degrees which…

A:

Q: The average normal body temperatureis generally accepted as 98.6 °F. What is the temperature in °C…

A:

Q: Perform the following conversions and use sig figs 2.75kg to oz

A: Given values is 2.75 kg.

Q: You are given four values (1.033, 4.157, 1.05, and 4.6) and asked to conduct calculations on them.…

A: Significant figures can be defined as the total digit present in a number (including last digit)…

Q: Pick an item from your bathroom and list two physical properties and one chemical property of the…

A: Properties of matter can be classified into two: physical property chemical property When the…

Q: The lowest temperature recorded in a particular city during the past year was -12.04° C. What was…

A:

Q: Mixture #2 Mixture #3 Mixture #4 Mixture #5 Average

A: We are given  Initial molarity of iron(III) nitrate = 2×10-³ M  Initial molarity of KSCN = 2×10-⁴ M…

Q: You are in the lab preparing copper solutions for the MICRO lab this week. You measure 0.1035…

A: Concentration from first dilution (C1):  mass of Fe = (0.1035 +/- 0.0001) g  Volume of solution, V =…

Q: PC Denver, Colorado Miami, Florida Average Month Total precipitation Month temperature January 2…

A: Rain is the precipitation of water.

Q: A temperature of 212 °F is the same as______. 166.2 K 373 K 439 K 485 K

A: We are having temperature as 212°F , we have to calculate the temperature in unit of Kelvin .

Q: The warmest temperature ever measured in the United States is 134 °F, recorded on July 10, 1913, in…

A: In United States, the wannest temperature measured is 134°F. The conversion of 134°F into °C is as…

Q: In the winter, a town has a low of -5°F. In the summer, the same town has a high of 98 F. What is…

A: Given ,    Temperature in winter = - 5°F Temperature in summer = 98°F

Q: Earth's oceans have an average depth

A: An ocean is a huge body of saltwater that covers 71 percent of surface of earth.

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.