How does the ocean affect coastal climate? A. The specific heat capacity makes the coast colder in winter. B. The specific heat keeps the ocean temperatures more even. C. The specific heat keeps the coast region warm year-round. D. The specific heat keeps warm air constantly blowing inland.

Q: Consider two substances, A & B. Both substances have the same mass, same starting temperature and…

A: The specific heat capacity is defined as the amount of energy that must be added, in the form of…

Q: 1. Calculate the amount of heat in joules needed to completely boil 35 grams of water at 100°C.…

A: Amount of heat required by the water at 100 oC to boil or convert into steam = mass of water x…

Q: Calculate how much heat 32.0 g of water absorbs when it is heated from 25.0°C to 80.0°C. Specific…

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Q: The bonds within an individual water molecule and between separate water molecules explain the…

A: The water molecule consist of two hydrogen atoms and one oxygen atom and the two hydrogen atoms are…

Q: Explain why the curve has two segments in which heat is added to the water but the temperature does…

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Q: Why do solids and liquids behave differently

A: Solids and liquid are a different states of matter and the solid and liquid behaves differently…

Q: How much heat, in joules and in calories, must be removed from 1.75 mol of water to lower its…

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Q: A calorimeter is pictured below. When substances are dissolved in water, they can absorb or release…

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Q: A  55.2 g piece of metal has a temperature of 90.4 °C before being placed into 102.5 g of water at…

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Q: 25. Explain the difference between heat and temperature.

A: Heat and temperature both are thermodynamic properties of system.  Heat is form of energy.…

Q: What is the final temperature (in °C) of 150.1 g of water (specific heat = 4.18 J/g･°C) at 24.2°C…

A: Interpretation: The final temperature of 150.1 g of water at 24.2°C that absorbed 950.0 J of heat is…

Q: What is the final temperature (in °C) of 100.1 g of water (specific heat = 4.18 J/g･°C) at 24.2°C…

A: Heat is the form for energy and is defined in joule.   Heat flow from high temperature to low…

Q: When we heat the cheetos was all the heat released actually captured by the water?

A: In cheetos experiment, a chip is burnt and heat released by it is used to raise the temperature of…

Q: How much heat, in joules and in calories, must be removed from 1.75 mol of water to lower its…

A: The heat removed from any substance is a function of quantity of substance used and the gap in…

Q: Why does water have a high specific heat index? It requires a great amount of energy for water to…

A: Ans As we all know the water can form strong hydrogen bonding  Hence, Water has a the higher…

Q: Is there a relationship between the final mass of the marshmallow and an increase in temperature of…

A: The relationship between the mass of burnt marshmallow and the change in the temperature of the…

Q: If 125 cal of heat is applied to a 60.0-g piece of copper at 24.0 C, what will the final temperature…

A: The amount of heat required to raise the temperature of the sample is obtained by multiplying the…

Q: What is specific heat capacity? A. The energy needed to change the temperature of a substance B. The…

A: specific heat capacity is defined as the amount of heat required to raise the temperature of a unit…

Q: What quantity of heat (in kJ) would need to be removed to cool 121.1 g of water from 25.60°C to…

A: Amount of heat need to be removed to be cool means heat energy required to decrease the temperature.…

Q: How do heat and work affect the system

A: Heat and work are two unique methods of moving energy starting with one system then onto the next.…

Q: Section 7: Heat 1. When ice melts, describe what happens to the energy of the air around it. 2.…

A: Heat absorption depends on heat capacity of substance.

Q: A 19.7724 grams of metal was heated to 100.001∘C  when the metal was placed into 155.00 grams of…

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Q: How much heat would need to be removed to cool 197.1 g of water from 25.6°C to -10.7°C?

A: Given, mass of water = 197.1 g  initial temperature, Ti=25.6°C Final temperature , Tf=-10.7°C

Q: Examine the heating curve for water? Explain why the curve has two segments in which heat is added?

A: Water has hydrogens that are directly bonded to the oxygen atom. Water is capable of forming…

Q: Sound require a medium in order to transfer energy. does does not

A: Sound waves are basically a form of longitudinal waves which are formed by compression and…

Q: Calculate the amount of energy that is released when 450 grams of water cools from 80oC to 45oC.

A: The amount of heat absorbed (or released) by fixed amount of a substance to change its temperature…

Q: The specific heat of mercury is 0.140 J/g°C. Calculate the heat necessary to raise the temperature…

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Q: Calculate the amount of heat required to raise the tempature of 20.0g of water from -21.0C to 16 C

A: Given that,  Amount of water m = 20.0 g Change in temperature ∆T= 16°C  -  (-21°C)      = 37 °C Heat…

Q: How much heat, in joules and in calories, must be removed from 1.75 mol of water to lower its…

A: Formula used: Q=mcΔT  C = 1.00cal/g∘C  or  4.186J/g∘C moles of water to grams…

Q: 1. Consider the following situation: "A ocean breeze blows over cold ground at night, and fog…

A: A bond is a strong or weak attraction between two atoms in the same environment. The new grouping…

Q: How much heat would need to be removed to cool 81.5 g of water from 25.6°C to -10.7°C?

A: Given that:  Mass of water (m) = 81.5 g  Initial temperature (T1) = 25.6°C Final temperature (T2) =…

Q: Part A You can bring only one into your sleeping bag. Which one should you choose to keep you…

A: The specific heat capacity of Aluminium is 900 J/kg°C but for water, it is 4,200 J/kg°C. Specific…

Q: If an object has a high specific heat, would it be more like a conductor or an insulator? Explain.…

A: To explain: The relationship between the specific heat of the material and its conductivity.

Q: If 1820 J of energy are used to heat 20.0 grams of water at 0.0°C, what will be the final…

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Q: A 27.95 g27.95 g sample of a substance is initially at 27.7 °C.27.7 °C. After absorbing 1867 J1867 J…

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Q: How much energy is lost to the surroundings while heating the water for one cycle of the dishwasher…

A: Let, A water heater has an efficiency of 67%.If the water heater takes 6040kj of heat to heat up…

Q: How much heat would need to be removed to cool 192.7 g of water from 25.6°C to -10.7°C? Csolid =…

A: Heat released = 24.954 kJ

Q: What applications does water potentially have based on its chemical and physical properties?

A: Properties of water:(i) Water is a transparent, colourless, odourless and tasteless liquid.(ii) It…

Q: How many grams of water can be heated from 16.0 °C to 95 °C using 125 kJ?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Relate the heat gained by the calorimeter and water with the heat lost by the metal. EXPLAIN

A: The heat gained by the calorimeter or water is always equal to the heat lost by the metal.This the…

Q: List out various types of Geothermal resources?

A: Geothermal energy comes from the heat within the earth. The word geothermal can be divided into two…

Q: 1. What is the importance of cycling matter? 2. How is matter cycled? 3. What are the different…

A: BIOGEOCHEMICAL CYCLE The words "bio," which refers to the biosphere, "geo," which refers to…

Q: How much heat is gained by the water? B. How much heat heat is lost by the zinc metal? C. From the…

A: To solve this problem we will use the formula   q = m • C •∆T  Where , q = heat released or absorbed…

Q: Calculate the amount of heat, in calories, that must be added to warm 21.6 g of wood from 21.9 "C to…

A: Heat is the form of energy that is transferred from one system to another system. It is denoted by…

Q: A burning match and a bonfire may have the same temperature, yet you would not sit around a burning…

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Q: Water has a high specific capacity; this means that it takes a lot of energy to change the…

A: Specific heat capacity is defined as the amount of heat required to increase the temperature of 1 g…

Q: Sample of water at 80.0°C to form a saturated solution. Using the information on Table B, determine…

A: Given 100g of water  Specific heat of water = 4.18J/gK = 4.18J/g°C  We have to calculate heat…

Q: 5. Why does the temperature stay constant as the ice melts into water and as the water boils to a…

A: The concept behind why the temperature remains constant while phase transition can be explained with…

Q: What is specific heat and what does it measure? How is specific heat determined? What data is…

A: Given : To define specific heat capacity and find out its importance.