What is the independent and dependent variable? Does the mass of a bouncy ball affect how much energy it can transfer to its surroundings.

Q: If 89 J of heat is added to a pure gold coin with a mass of 20 g. what is the temperature change?…

A: Given question of values = -gold coin mass =20gm . Represent of mass = m  -specific heat capacity of…

Q: When 762 joules of heat is added to a sample of solid copper (Cu), the temperature rises from 18.2…

A: We will use formula of heat

Q: What is (a) temperature, (b) heat, (c) work, (d) energy?

A: Since we answer only upto 3 sub-parts, we'll answer the first three. Please resubmit the question…

Q: Equal amounts of heat are added to equal masses of substances A and B at the same temperature, but…

A: Let us assume both the substances A and B have mass of m kg each, initial temperature be T. Let the…

Q: Heat is not the same as temperature, yet they are related. Explain how they differ from each other.

A:

Q: Data Mass of water: 100.3767g Initial mass of food: 0.0931g Initial temperature of water: 23 degree…

A: Given data: Mass of water: 100.3767 g Initial mass of food: 0.0931 g Initial temperature of water:…

Q: How is kinetic and potential energy differ?  How are they related?  Please citean everyday situation…

A: When an object is at rest the body is said to possess potential energy. in another case when the…

Q: Define The Nature of Energy?

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: A student eats pasta to fuel her for the track competition the next day. As converted to energy,…

A: Law conservation of energy states that energy can neither be created nor destroyed.

Q: Given the specific heat for aluminum is 0.9000 J/g·K, how much heat (q in Joules (J)) is released…

A:

Q: Identify each of the changes as either path dependent or path independent. Path dependent Path…

A: The heat and work changes are path dependent. Volume and internal energy changes are path…

Q: What are the units of energy?

A: The potential of the body to do some work is defined as energy. There are various forms of energy…

Q: The mixture of gas and air inside a cylinder reacts, releasing 400kJ total energy. If the system…

A: Given:   The total energy is 400 kJ. The work done by system is 250 kJ.

Q: A jeep performs 10,000 joules of work on its surroundings and releases 20,000 joules of heat. How…

A: The internal energy of a system is a state function (depends only on the initial and final state).…

Q: Which of the following statements is/are CORRECT? 1. A system is defined as an object or collection…

A: The Thermodynamics is the study of heat inside the system. The system is subject to change in terms…

Q: Enter your answer in the provided box. A system conducts 197 cal of heat to the surroundings while…

A: Recall the following expression from first law of thermodynamics          ∆U=q + w amount of heat…

Q: 1BUOK 1BUOH, heat 1BUOH, heat e .CI EESH minimum temp NaCN Br acetone minimum temp

A:

Q: 4. A helium-filled balloon spontaneously deflates overnight as He atoms diffuse through the wall of…

A: As bartleby rule I can answer only 1 question please post questions separately. Please don't des…

Q: q= 4.184 heat energy in joules. Use the formula: q=(m)(c)(ΔT) where m=mass of water being heated in…

A:

Q: The gas in a piston (defined as the system) is warmed and absorbs 645 J of heat. The expansion…

A: Given:Heat absorbed = 645 JWork performed =  340 JWhat is the change in internal energy ?

Q: Describe how temperature change, both positive and negative, is a determinant of heat.

A: To describe: How temperature change, both positive and negative, is a determinant of heat.

Q: What are the main causes of kinetic energy?

A: Kinetic energy: The form of energy which led to motion of object. It depend only on mass of object…

Q: The flow of energy due to a temperature difference is known as __________. A.Heat B.Temperature…

A: We know that Heat is form of thermal energy which is transfered between two systems with…

Q: A kilogram of ice, whose density equals 0.92 g/ml and initially at -5 degrees Celsius is placed in…

A: a.) To calculate the heat required to boil 1.0 kg of liquid water , we would use formula : q = m ×…

Q: The internal energy of a gas changes from 12 calories to 15 calories when 8 calories of heat is…

A: Welcome to bartleby !

Q: 1.14E1 ounces of water are heated during the preparation of a cup of coffee. 1.179E3 J of heat are…

A: Solving only first question in accordance with the guidelines.

Q: 4. If 5.524 x 10°J of heat is applied to a 702.1 g sample of iron, by how many degrees Celsius will…

A:

Q: If the mass of a truck is tripled-for example, when it is loaded-by what factor does the kinetic…

A: 1) mass is tripled  2) mass becomes one fifth

Q: A 5.80-g sample of copper is heated from 55.0C to 75.0C. The amount of energy required to 23.20j .…

A: The heat capacity is the ratio of the energy supplied in the form of heat to the rise in the…

Q: Which of the following makes sense: When volume of a system is under constant pressure, which of…

A: The enthalpy change is defined as the internal energy change plus product of constant pressure and…

Q: A system that cannot exchange energy or matter with its surroundings is what type of system?

A: Thermodynamic systems are of three types: Open system- These types of systems can exchange heat and…

Q: A system releases 50 kJ of heat while having 25 kJ of work done on it.The change in energy ΔE is?

A: According to the First law of Thermodynamics: where ∆E is the change in the Internal Energy of the…

Q: What is the distinction between temperature and thermal energy is a system?

A:

Q: Is heat a matter or not? Why

A: Matter is defined as the substances that has mass and occupies space. Matter is composed of atoms or…

Q: The gas in a piston (defined as the system) warms and absorbs 655 J of heat. The expansion performs…

A: The total heat of a system remains conserved. The system takes the heat and does the work, this…

Q: What are the units of specific heat?

A: Specific heat is the amount of heat per unit mass (kg or g) required to change the temperature of a…

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

A: Thermodynamics is a branch of science which deals with the concept of heat and temperature and also…

Q: 1ow. 1. Chemical potential energy is found in the between atoms and is transformed into energy…

A: * For answering o table is not available.

Q: 10. Heat flow is a directional quantity. Heat flows from a warmer body to a colder body. The SI unit…

A: Heat is a form of energy. Energy is the capacity to do work. The process which takes place on it's…

Q: The quantity of heat required to change the temperature of 1g of a substance by one degree Celsius…

A: The answer is given as :

Q: Which of the following statements correctly describes mechanical energy? O It is a type of chemical…

A: Solution The energy nonheritable by the objects upon that work is completed is thought as…

Q: When 375 mL of water (d = 1.00g/mL) at 32°C are mixed with 125 mL of water at 92°C, what is the…

A: Mass of 375 mL water and 125 mL water is calculated as follows,

Q: What type of system is able to exchange both energy and matter with its surroundings?

A:

Q: A kilogram of ice, whose density equals 0.92 g/ml and initially at -5 degrees Celsius is placed in…

A: a.) To calculate heat required to raise temperature of ice to its melting point , we would use…

Q: What is heat? How does heat differ from thermal energy? Under what condition is heat transferred…

A: Heat: Heat is a form of energy that is transferred from one body to another because of difference in…

Q: Use an example to explain why heat is a path function and not state function.

A:

Q: When a mole of gaseous propane (C3H8) reacts completely with oxygen gas, 2044kj of energy is formed,…

A: One mole of gaseous propane reacts completely with oxygen forming CO2(g), H2O and release 2044 KJ of…

Q: You hold a cube of ice in your hand and it begins to melt. Identify all the energy transfers with…

A: If you hold a piece of ice on your hand , it start gaining energy from your hand and starts melting…

Q: As the caterpillar climbs, its potential energy is increasing, what source of energy has been used…

A: As the Caterpillar climbs, the potential energy is increasing. The energy source that has been used…