Learn how to do conversions between two units in chemistry using conversion factors. See the conversion factor chart. Related to this QuestionExplain how to convert 7.70 x 105 joules to kilocalories. Explain how to convert 8.34 x 105 joules to kilocalories. Explain how to convert 2960 kiloc...
How to convert grams of water to milliliters with a formula Define clock reaction in chemistry How do you convert kg/s into gal/min? Explain how to convert a measurement of 20 m3 to mm3. Use the conversion factor 1 m = 1000 mm. ...
Multiply by the mass of the cold water and 4.184 to find the amount of energy gained by the cold water in joules. Step 15 Subtract the energy gained by the cold water from the energy lost by the hot water. This will give you the amount of energy gained by the calorimeter. Step 16 ...
Find the molar heat of the combustion candle by multiplying the change in heat by the moles of candle that were burned. Given that the change in water is equivalent to the change in candle heat, the latter is therefore equal to 20,920 joules. Multiply this by .0056 moles to obtain an ...
What is luminosity in chemistry? What is Luminosity? Luminosity refersto the total amount of energy produced by different celestial bodies(stars, galaxy) per unit timeand it is basically measured in joules per second or watts in SI units. ... A bolometer can be used to measure the radiant ...
To calculate the amount of heat released in a chemical reaction, use the equation **_Q = mc ΔT_**, where **_Q_** is the heat energy transferred (in joules), **_m_** is the mass of the liquid being heated (in kilograms), **_c_** is the specific heat capacity of the liqu...
It was given in the problem that the mass of the sample is 2 kilograms, the amount of heat energy added to the sample is 1000 joules, and the temperature increase is 5 degrees centigrade. Step 2: Use the formula to calculate the specific heat of the substance. To find the specific ...
How Does AC Work in a Car? A car's air conditioning works by manipulating pressure and temperature to move refrigerant between a liquid and gaseous state. The refrigerant enters the evaporator as a liquid, and the heat of the car transforms it into a gas. In its gaseous state, refrigerant...
Step-by-Step Solution:1. Understanding the Kaleidoscope: A kaleidoscope is a device that uses mirrors to create beautiful patterns through multiple reflections. It typically consists of a tube containing mirror
The next sentence fills us in with how much heat is being added to the statue: Heat added (Q): 2.55×105 J Heat, being a form of energy exchange, is typically in the SI unit of joules, though it is sometimes presented in terms of the calorie. The last sentence provides ...