The entropy or disorder of the universe is always ____________. spreading out past the edges of the universe slowly changing the nature of light matter increasing the amount of dark matter increasing powering the formation of new Black Holes

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Q: A 2.00 g aluminum wire and a 2.00 g gold wire are both initially at 25.0 °C. How much energy is…

A: Since Q = energy required = mCΔT  where m = mass C = specific heat capacity  ΔT = change in…

Q: Figure 40 Petroleum 30 - Natural gas 20 - Coal Nuclear electric 10 - power Hydroelectric power Wood…

A: The graph given is,

Q: please

A: We will choose Correct statement

Q: the

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Q: Which of the following processes will increase the potential energy of the system? (You may select…

A: Potential energy of the system is the energy which can be converted to kinetic energy of a system by…

Q: Which of the following are an advantage and disadvantage. of hydrogen energy use? Advantage:…

A: the advantage and disadvantage of hydrogen energy :

Q: Explain why some “Green Energies” are not so green by giving an example.

A: Solution Green energy is any energy sort that's generated from natural resources, like daylight,…

Q: Energy that an object has by virtue of its motion is called O thermal energy. O potential energy. O…

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Q: 1. Which of the following accurately describes the conditions of a closed system? a. Both energy and…

A: A system is a part of the universe which is under our study. It should have a boundary.

Q: Question 2: You have two gasses at room temperature. The mass of each of the two gasses is the same.…

A: A question based on chemical thermodynamics. Two ideal gases that are put into the same container,…

Q: What type energy is an battery? O a Thermal Energy Chemical Energy Potential Energy Electric Energy

A: Battery is a device which can convert chemical energy to electrical energy.

Q: haspi chemical reactions for living systems supplement

A: The question is asking to explain the significance of various chemical reactions that occur in the…

Q: Calculate how many grams of each of the following would be required to produce 7.8 X 103 KJ of…

A: (a) Pine woodHeat of combustion of pine wood is -21 kJ/g.Therefore,

Q: 3. The heat of reaction for Equation 1 is equal to the heat of formation of solid magnesium oxide.…

A: The objective of the given question is to determine the percent error in the experimental…

Q: Which of the following conditions would be involved in defining the standard state? E a. 37 degrees…

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Q: A 70.0-kg person had a quarter-pound cheeseburger, French fries, and a chocolate shake. Protein (g)…

A: Calorific value of food is defined as the amount of energy that a food contains. It is calculated by…

Q: Tow many kilojoules of energy will be needed to decompose 10.8 g of N205 gas? N205 (g) + 110 kJ-> 4…

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Q: 3. Determine whether each of the following processes are endothermic (absorbs energy) or exether-…

A: Chemical reactions can be classified into two categories based on the transfer of heat energy. When…

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A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is FALSE regarding the laws of thermodynamics? Select one: a. Energy can be neither created nor…

A: Temperature, energy, and entropy are only a few of the physical parameters that the rules of…

Q: Which of the following is an alternative to using fossil fuels? A. petroleum B. hydrogen C. natural…

A: Fossil fuels are formed by the dead remains of plants and animals that were burried under the earth…