Find the boiling point of tungsten in degrees Fahrenheit. (Tungsten, also known as wolfram, has the highest boiling point out of all known metals.)

Q: The temperature at which all molecular motion stops. a. absolute zero b. boiling point c. Boyle's…

A: Absolute Zero- The minimum temperature (that can be theoretically achieved), at which the motion of…

Q: 250 grams of ice, initially at -15 C, is added to coke (240

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Q: how do you perfrm Converting between Celsius 1°C2 and Fahrenheit 1°F2 temperaturescales

A: Grams, kilograms, ounce are some common units of mass. These units can be converted into each other…

Q: 6. It takes Jacob 104.2 seconds to travel 1,930 meters. How many miles per hour is Jacob traveling?

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Q: (a) Normally the human body can endure a temperatureof 105°F for only short periods of time without…

A: Given data part(a) : temperature  = 105 oF  part(b) : freezes point temperature =  −11.5°C part(c) :…

Q: Ethyl chloride is sold as a liquid (see photo) under pressurefor use as a local skin anesthetic.…

A: (a). At 120C, ethyl chloride turns into gaseous form from liquid form. Thus liquid state changes to…

Q: A one-step conversion is sufficient to convert a temperature in the Celsius scale into the Kelvin…

A: The water boils at 373.15 K (Kelvin) and 100°C (Celsius) and water freezes at 273.15 K (Kelvin) and…

Q: Convert Kelvin temperature T = 417 K to the Celsius t°C: A) +232 °C B) +144 °C C) –144 °C D) –417 °C…

A: The given temperature is = 417 K The temperature in the Celsius scale is =?

Q: Dermatologists use liquid nitrogen to freeze skin tissue. If the Celsius temperature of liquid…

A: The given data contains,  Temperature = -196°C

Q: A student measured the boiling point of an unknown liquid to be 82.9 degrees celsius. After…

A: Addition of impurities to a compound increases its boiling point but lowers the melting point of…

Q: 200 Heating steam 150 Vaporizing water 100 Heating liquid water Melting ice Heating ice 25 50 75 100…

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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: The normal boiling point of nitrogen is -195.75 •C. What is this temperature in Kelvin

A: Normal boiling point : The boiling point of a liquid at 1 atmospheric pressure.

Q: Henrietta has a sample of a pure substance in a beaker. She heats the substance to a temperature of…

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Q: The temperature of a liquid is 15oC.  What is this in K?

A: Celcius is one of the units of temperature.  The SI unit of temperture if Kelvin.

Q: A 505.9 mL sample of carbon dioxide was heated to 351 K. If the volume of the carbon dioxide sample…

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

A: The number of degrees (in Fahrenheit) between freezing point of water and boiling point of water.

Q: When heated, solid copper(II) carbonate decomposes to solid copper(II) oxide and carbon dioxide gas.…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: A student observed a sample of water in three states of matter. The student should describe the…

A: Three state of matters are solid, liquid and gas. Solids have very strong intermolecular attraction…

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: 250 grams of water, initially -15 C, is added to coke (240 grams) at 35 C, if all the ice melts,…

A: The final temperature of the coke is

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: KMNO4 H*, t°c

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Q: An automobile of 3000 kg travels toward north with a constant velocity of 70 km/h . All forces…

A: Force is given by: F=m×a where m is the mass and a is the acceleration.

Q: рH - рK, +2 when: [А УНА] - 1000 B) А) [А ИНА] - 100 [А УНА] - 0.01 D) [АУ [НА] - 0.001 E) [АУ [НА)…

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Q: Describes how tempera

A: Different fundamental gas laws are there that tells the relationship between the pressure,…

Q: Use the diagram below to answer numbers 5-6 Solid Liquid Gas 5. Which of these conclusions can be…

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Q: 1. Two pans of water are on different burners of a stove. One pan of water is boiling vigorously,…

A: The amount of energy required to convert some amount of liquid water to gas or steam at constant…

Q: .The amount of energy involved in melting a substance without changing its temperature is called the…

A: We know that, A) heat of vaporization: it is the amount of energy require to convert liquid into…

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

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Q: The boiling point of water is 100 degree celcius Is the statement true or false ? If false write the…

A: We have to predict correctness of statement.

Q: Compressible is a classification of matter, where its molecules are existing separately from each…

A: A solid cannot be compressed much because its particles are already very closely packed and there…

Q: In which form of water are the water moleculesfarthest apart?

A: There are three states of matter Solid Liquid Gas Now, lets see how molecules are associated with…

Q: What is the boiling point of the unknown substance Xin K(Kelvin)? X(t) = X(g) AH÷°(kJ mol1)S°J…

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Q: Convert 310.0k to degrees Celsius and degrees Fahrenheit.

A: we know, the formula for the conversion from Kelvin to degree celsis is: => °C = K - 273.15…

Q: 1. A 20.0 kg object that can move freely is subjected to a resultant force of 45.0 N in the -x…

A: Concept: Force acting on a body is given by the following equation F = ma  F= force  m = mass  a =…

Q: Liquid octane (C8H18), a component of gasoline, reacts with gaseous oxygen to form gaseous carbon…

A: In the balanced chemical equation, number of atoms and charge on either side of the equation must be…

Q: If 2083 Joules are used to melt 5.26 grams of aluminum, what is the heat of fusion of aluminum in…

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Q: What is the boiling point in Kelvin?

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Q: What is occurring in section C? B C temperature (°C) forening D BONG Cat time (minutes) OA.…

A: We are given a Temperature(oC) versus Time(min) graph for the conversion of an unknown material from…

Q: hite) + 3H2 +49.03kJ C6H6 cation:

A: Mass of carbon = 5.81 g Moles of Carbon = 5.81/12 = 0.484 mol □H = = 49.03 kJ

Q: 8 Joule 8 Energy is absorbed e Energy can change forces from one type to another e freezing 8…

A: a) Unit of Energy = JOULE Joule is defined as the unit of energy when 1 N force produces a…

Q: A 355 g sample of water goes 85 degrees C to 42 degrees C. Calculate the amount of heat energy (in…

A: Given: Mass of water, m =355 g Initial temperature, T1=85oC Final temperature, T2=42oC The specific…

Q: Convert 80.92 °C to K and °F.

A: Temperature can be expressed in various units which are degree celsius, kelvin and degree…

Q: How many joules of heat are required to change 563 grams of solid ice with a temperature of 260…

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Q: .

A: The temperature in degree Celsius is converted into the Kelvin by using the formula . 0 degree C +…

Q: A physical chemist measures the temperature T inside a vacuum chamber. Here is the result. T=-20.656…

A: Given :- temperature (T) = -20.656 °C  To convert :- -20.656 °C to K (kelvin)

Q: Box A and B are the same size and are connected by an open door. Box A is warmer at one instant in…

A: The given data : The size of both the boxes = same  They both are connected to open door The Box A…