Convert 28°F to °C

Q: Convert 2.3hours to seconds

A: Given: 1) Hours=2.3

Q: Change 37 degrees Celsius to kelvin

A: Both Celsius and kelvin are scale used for temperatures.

Q: Convert 22 °C into Fahrenheit and Kelvin temperatures

A: Answer:- This question is answered by using the simple concept of conversion of temperature unit…

Q: What advantages do SI units have over the units commonly used in the United States? Are there any…

A: Units for measurements are really helpful to recoganize and differentiate them worldwide. There are…

Q: Convert 0.77 km to mm

A: Given : Value in Km = 0.77 Km

Q: Convert 130 km/h to feet per second

A: 1 km/h=0.91134442 Feet per Second so 130 km/h=118.47477 Feet per Second  that is almost 118.50 Feet…

Q: Convert 7 x 10-3 Cal (dietary!) to J: ...

A: Given :-  Energy in calories i.e.  E = 7 x 10-3 cal  To convert :- 7 x 10-3 cal to J

Q: Define chemistry and explain how burning wood isrelated to chemistry.

A: Сhemistry is the   sсienсe  thаt  deаls  with  the соmроsitiоn, рrорerties,  &  struсture  оf…

Q: Which of the following represents the hottest temperature?  25 K  25°F 25°C

A:

Q: Convert the temperature of 35°C to K.

A: Given that,    Temperature in celsius = 35°C

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: Convert a temperature of 33.9 degrees Celsius to kelvins.

A: Temperature is one type of physical quantity which shows that the the body or system is hot or cold.…

Q: The temperature of the water boils at 100 degrees Celsius and while cooling, the temperature of the…

A: Given : time required for 10 oC drop in temperature = 20 mins Boiling point of water = 100 oC To…

Q: 9) How many joules are released when 450 grams of water are cooled from 4x 10"°C (the hottest…

A: Specific heat formula is The equation for the amount of energy in Joules (J), needed to change the…

Q: chemistry

A: Chemistry – Chemistry is a branch of science, it is related to elements, compounds, their…

Q: convert 5.32 times 10^-7 s to microseconds. use only the metric system

A: Given that,        5.32×10-7 s We have to convert 5.32×10-7 seconds to in units of microseconds.

Q: Convert 46.8°C to degrees Fahrenheit and kelvin

A: Degree celsius, kelvin, Fahrenheit all these are units for temperature measurements.  1) to convert…

Q: Classify each change as physical or chemical.Natural gas burns in a stove.

A: Whenever a chemical reaction occurs two types of changes can be seen. One is physical and the other…

Q: 31) H,O, H", heat OH

A: Benzene diazonium salts gives phenol in presence of H2O.H+ Again phenol undergoes coupling reaction…

Q: Which physical property cannot be used for measuring temperature? Color, tensile strength, volume of…

A: Hence, the correct answer is colour and tensile strength.

Q: 62. List the energy conversions that occur in the process from the time water is about to enter a…

A: The law of conservation of energy states that energy can neither be created nor destroyed it can…

Q: Convert each temperature to the requested temperature scale. a. 20. °C to TF b. 150. °F to TC c.…

A: There are various temperature scales used all over the world. The three main temperature scales are…

Q: HCI NH2 МАС ВАС NH2 KI NaNO2 HCI, 0 degrees C RAC PAC JAC

A: The reactions given are,

Q: Convert 23570 mg into kg using conversion analysis

A: The given problem is 23570 mg.

Q: What metric units are used to measure temperature?

A: The metric system is termed as the preferred system of scientific units. Temperature is defined as…

Q: a combustion reaction, the temperature was recorded as 453 K The measure of temperature in the…

A:

Q: 7.62 x 10^6 J to kcal

A: We have to convert given quantity to kcal unit.

Q: 16.0 x10 3. 4.0 x 10-5 K[0.200]m[0.10o]" m=? K[0.100]"[0.100]n

A:

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: If the temperature is 100°F, what is the temperature in degrees celsius? 27.8°C O 45.1°C O 35.2°C O…

A: The temperature in degree Fahrenheit unit is = 100oF The value of this temperature in degree…

Q: Convert 100.6°F to °C and K

A:

Q: Convert 8.85 × 10-⁹ S to microseconds. Use only the metric system.

A:

Q: Perform the following conversion: 575 calories to Joules (J)

A:

Q: Convert the following Kelvin temperatures to Celsius and Fahrenheit degrees. a. the temperature that…

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

Q: Which action describes a chemical change caused by a change in temperature? O boiling an egg in a…

A: Option A is correct.

Q: Convert 0.73 pound-foot/second square to dyne complete solution using dimensional analysis

A: A numerical problem based on dimensional analysis, which is to be accomplished.

Q: Question attached

A: The horsepower (hp) is related to power (watt) using the following unit conversion  1 hp =745.7 watt…

Q: onvert 31.7 feet into meters

A: To convert 31.7 feet into meters.

Q: convert 531 J to calories

A: Energy can be expressed in different units such as Joules , ergs ,calories , electron volts ,…

Q: When a cold drink is taken from a refrigerator, its temperature is 4 degrees Celsius. After 20…

A: Given, Initial temperature of cold drink  = 4°C

Q: Convert the following temperatures to degrees Celsius:(a) 77 K, the boiling point of liquid…

A: Degree Celsius(oC) and Kelvin (K)  are the units of Temperature. Kelvin is the SI unit of…

Q: Hydrogen gas was cooled from 200°C to 100°C.  Its new volume is 100 mL.  What is its original…

A: T1=200°C=(200+273)K=473K T2=100°C=(100+273)K=373K V2=100mL V1=?

Q: The temperature of a soft drink when it comes out of the refrigerator is 5 degrees Celsius, after 25…

A:

Q: Convert 51.7 calories to Joules. Answer in units of J.

A: One calorie is equal to 4.184 joules, 1 cal = 4.18 joules

Q: Convert 547.8 Kelvin to celcius

A:

Q: The largest temperature decline during a 1 day (24 hour) time period was 56 degrees Celsius [°C] in…

A: The temperature decline during a day, (24 hrs) in Browning, Montana,=560C

Q: .

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

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…

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.