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

Q: A strip of aluminium weighing 0.789 g is heated from 26.1 0(C to 45.8 0(C. What is the q

A: Given data: Mass of Al strip = 0.789 g Temperature T1 = 26.1o C  Temperature T2 = 45.8o C Formula…

Q: Change 37 degrees Celsius to kelvin

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

Q: The temperature that a paper burns is 230 °C. What is the temperature in Fahrenheit and Kelvin?

A: The relationship between temperature in Kelvin scale and degree Celsius scale and Fahrenheit is  T…

Q: How much lead shot needs to be heated to 389 degrees C when placed in 78.6 g water that started at…

A: When any hot substance gets contacted with cool substance, the heat starts moving to cool substance…

Q: The boiling point of a liquid is found to be 302 K. What is this temperature on the Celsius and…

A: Given- Boiling point of the liquid = 302K To find - 1) Temperature in °C 2) Temperature in °F…

Q: Ten grams of water and ten grams of iron are exposed to the sun side by side for exactly one hour.…

A: Given: Mass of water = mass of iron = 10 g. And time passed = 1 hour.

Q: Which of these changes are physical and which are chemical? Explain.(a) Plants make sugar from…

A: According to the question, sugar is made from water and carbon-dioxide. We have to mention as to…

Q: A. hundred years B. few months C. year D. week

A: CFC means chloro fluoro carbon .it is harmful for the atmosphere

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

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

Q: express each Fahrenheit scale temperature as aCelsius scale temperature. Round to the nearer tenth…

A: To convert Fahrenheit scale temperature into Celsius scale temperature, the formula used is,…

Q: Professor X is doing an experiment, based on the data controlled temperature turned to 56 °F. What…

A: Given: temperature in oF=56oF To find: Temperature in oC

Q: Mercy is experiencing a fever. Upon taking her temperature, it was found out the she has a…

A: Hence 3rd option is correct that is 1.43

Q: An 85.0 g piece of copper is heated to 98.7 degrees C.The copper is then quickly put in to water…

A: Answer:- This question is answered by using the simple concept of calorimetry which states that heat…

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: 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: If iodine melts at 114°C and boils at 184°C, what is its physical state at 120°C

A: The explanation is given below:

Q: mercury freezes at -38.9 C. what is the coldest temperature, in degrees fahrenheit, that can be…

A: Mercury freeze at -38.9 ℃. Convert -38.9 ℃ degree Celsius into Fahrenheit using the relation shown…

Q: it takes 78, 21 raise the temperature of gold (S(Au) = 0.128 / (g ^ 0) * C) from 25.00 °C to 38.30…

A: It is the heat energy required biomass to increase the temperature of one gram of mass by 1°C

Q: On January 22, 1943, in Spearfish, South Dakota, the temperature rose from -4.00°F to 45.0°F over…

A: Given :-  T1 = -4.00°F  T2 = 45.0°F  To determine :-  Temperature change i.e. ∆T (in °C)

Q: What are the three common temperature scales? Does the size of a degree differ among them?

A: Kelvin scale, Fahrenheit scale, and Celsius scale are the main three types of scales.

Q: 1. Normal body temperature is 98.6 °F. What is this temperature in °C? A person with a "fever" has a…

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

Q: NH2 1. NANO2, H;O+ 2. H20, heat

A: The products for the given reactions has to be predicted.

Q: You are taking a road trip in a car without A/C. The temperture in the car is 85 degrees F. You buy…

A:

Q: 33 degrees Celsius is what temperature in Kelvin? O 298 K О 33 к O 273 K 306 K

A: We have given  simple conversion of  temperature in degree celsius to kelvin

Q: what temperature (in degrees Celsius) h

A:

Q: The surface temperature on Mercury has been measured to be 667 K. What is this temperature in…

A:

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

A:

Q: A weather forecaster predicts the temperature will reach 31 °C. What is this temperature (a) in K,

A: While converting the ˚C (Celcius) scale to K (Kelvin) scale, 273.15 is added. 0˚C is equal to 273.15…

Q: While traveling in Europe, you see a weather forecast of 20.0°C. What is this temperature in °F

A: To convert to , formula used is given below:

Q: The lowest temperature recorded in a particular city during the past year was −10.73−10.73 ∘∘C. What…

A: Given  Temperature = -10.73℃ Temperature on the kelvin Scale = ?

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

A:

Q: light

A: C) heat Calorie A unit of heat equal to the amount of heat needed to raise the temperature of 1,000…

Q: What is temperature and how are the three temperature scales related?

A: Everything is hot or cold with respect to the one thing or the other. To measure this we need some…

Q: The highest temperature recorded for Georgia is 112 °F and the lowest being -17 °F. What is the…

A: Formulas for converting temperature values between different units are referred to as temperature…

Q: When a 43.0 g piece of aluminum was placed in 250. g water at 20.4 degrees C, the temperature raised…

A: Given data: Mass of the aluminium, M = 43.0 g Specific heat of the steel, Caluminum = 0.900 J/g/oC…

Q: A certain quantity of water is given 4.0kL of heat. This raises the temperature by 30 degrees…

A: NOTE: The units of heat will be KJ and not KL. Given: Amount of heat absorbed = 4.0 KJ = 4000 J…

Q: Part C If distilled water sells in a grocery store for $1.19 per gal. what peroentage of the sales…

A:

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: A 45-kg sample of water absorbs 345 kJ of heat.  If the water was initially at 22.1 degrees celsius,…

A: Change in temperature is determined using the given formula,Specific heat of water is 4.184 kJ/kg.oC

Q: The directions in the candy recipe for pralines instruct the cook to remove the pot containing the…

A: For the given thermometer, the range in Fahrenheit is; °F=(°C × 95) + 32°F=(-10°C × 95) +…

Q: A block of aluminum is heated with 600J of energy. Its temperature increases from 10 degrees Celcius…

A: Given , Heat energy given , Q = 600 J initial temperature, Ti= 10°C final temperature, Tf= 47°C

Q: temperature in C.

A: Given : Temperature = 122F

Q: How to I read the temperature on this thermometer? (What does each little line represent?)

A: Kelvin thermometers are basically the devices that have the ability to record any kind of variations…

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: -90 degrees Fahrenheit Is what in Celsius

A:

Q: Which temperature is the lowest?

A: Answer = 3 Lowest temperature

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.