Hosted by Mr. Jasmann 100 200 400 300 400 What’s the Matter ? Convert This! STP Beat the Heat 300 200 400 200 100 500 100.

Slides:

Advertisements

Similar presentations

Phase Changes Matter can change from one form to another. As this occurs, energy also changes.

Advertisements

Physical States of Matter

Energy and Temperature Scales Calculations and Conversions.

Aim: How to measure energy absorbed during a phase change

Just What Is It How Can We Define Energy The capacity to do work Or the ability to cause a change to occur.

Heating and Cooling Curve Definitions: Specific Heat: Amount of energy required to raise the temperature of 1 gram of a substance by 1⁰ Celsius Enthalpy.

Unit 2 – Matter and Energy Mrs. Callender. Lesson Essential Question: What is Thermochemistry?

Energy & Chemical Change

Heat, Temperature, Heat Transfer & Thermodynamics

Energy Kinetic energy = energy of motion. Energy Potential energy = stored energy 1. energy of position due to gravity.

Energy: Matter in Motion

Thermodynamics.

States of Matter Solid Lowest energy/heat Molecules barely moving Definite, uniform shape Example: ice.

Energy Chapter 2 Section 1.

Heat The motion of the particles of matter. Heat Transfer Heat flows from an area of high heat to an area low in heat. Heat flows from an area of high.

Matter, States of Matter, Gas Laws, Phase Changes, and Thermal Energy.

Thermochemistry The study of the changes in heat energy that accompany chemical reactions and physical changes.

Chapter 10 Energy 10.1 The Nature of Energy Energy- the ability to do work or produce heat Potential energy- energy due to position or composition Kinetic.

Chapter 17 Thermochemistry.

Part One Heat and Temperature.

Integrated Physics and Chemistry

Thermochemistry Energy Heat Thermochemical Equations Calculating Enthalpy Change Reaction Sponteneity.

Chapter 3.2 Vocabulary International System of Units (SI) Meter Liter Kilogram Gram.

Thermochemistry: The study of heat changes that occur during chemical reactions and physical changes of state.

Phase Changes and Thermochemistry

NS 3310 – Physical Science Studies

What is a phase change? - when matter changes from one form to another due to the addition or removal of heat.

Phase Changes “It’s just a phase”. States of Matter Solid, liquid and gas (plasma) Changes between states are called “phase changes” Caused by a change.

Kinetic and Potential Energy on the Nanoscale. Kinetic Energy on the Nanoscale thermal energy Baseball Looking at a tiny piece within the baseball.

Heat and the 2 nd Law of Thermodynamics.  Although we learned in the first law that the total amount of energy, including heat, is conserved in an isolated.

Topic 4 Transformations and Conservation of Energy.

CHAPTER 2  Heat  Temperature and Conversions  Specific Heat.

Heat and Temperature. The difference Heat – the energy that flows from hot to cold. Measured in Joules (J) or calories (cal). Temperature – measure of.

Thermochemistry Enthalpy: change in heat. Energy and Change of State You do not have to write this When energy is added to a solid substance, its temperature.

Phases of Matter and Heat Transfer. Matter Video on the discovery of the nucleus.

Thermochemical Calculations

Thermal Energy and Heat Ch 13 in our textbook. Thermal energy and heat Heat is energy flowing between 2 objects because there is a difference in temperature.

Energy & Heat notes. Energy Energy is the ability to do work Energy exists in many different forms Can you think of any? Kinetic Energy Potential Energy.

Matter & Energy. States of Matter  Solid- Definite volume and shape Particles are tightly packed Slight expansion when heated Incompressible.

Energy and Phase Changes. Energy Requirements for State Changes To change the state of matter, energy must be added or removed.

Phase Changes. Drill Convert 15 degrees Fahrenheit to Celsius Convert your answer to Kelvin How many states of matter exist? What are they?

Chapters 13 & 17 Phases and Heat. Phases of Matter Chapter 13.

ENERGY FROM FOOD Calories or calories What’s the Difference ?

Phase Changes.  A PHASE CHANGE is a reversible physical change that occurs when a substance changes from one state of matter to another  The temperature.

Chapters 13 & 17 Phases and Heat. Phases There are three phases, or states, that we will discuss  Solid  Liquid  Gas.

Heat The motion of the particles of matter. Heat Transfer Heat flows from an area of high heat to an area low in heat. Heat flows from an area of high.

Phase Changes Slide Show #2. Skip #1 & #2 We’ll get to these later.

Section 10.1 Energy, Temperature, and Heat 1.To understand the general properties of energy 2.To understand the concepts of temperature and heat 3.To understand.

MATTER AND ENERGY. MATTER  Matter is anything that has mass and volume  Two forms of matter  Pure Substances  Mixtures.

Thermochemistry (The study of energy transfers) Mr. Forte Atascadero High School.

Properties of Matter Specific Heat. Couple of Terms: Heat may be defined as energy in transit from a high temperature object to a lower temperature object.

What’s the MATTER: Specific Heat of Matter. Matter, Specific Heat of Matter At the conclusion of our time together, you should be able to: 1. Define specific.

What’s the MATTER: Specific Heat of Matter. Be Afraid… Be Very Afraid…

Kinetic Energy Energy an object possesses when in motion. Law of Conservation of Energy – in any physical or chemical change, energy can change form,

Changes of State Solid, Liquid, Gas, Plasma, Bose- Einstein Condensate.

Ch.1: Matter and Change Introduction to Thermochemistry.

Thermochemistry.

Section 2 Changes of State.

Thermochemistry Study of transfers of energy as heat that accompany chemical rxns and physical changes Part 1.

Energy & Calorimetry THERMOCHEMISTRY.

Heating and Cooling Curves

Bellwork – List the scales of temperature.

Thermochemistry The study of the changes in heat energy that accompany chemical reactions and physical changes.

Chapter 16 Thermochemistry

Energy, and Changes.

Thermochemistry The study of the changes in heat energy that accompany chemical reactions and physical changes.

Presentation transcript:

Hosted by Mr. Jasmann

What’s the Matter ? Convert This! STP Beat the Heat

Row 1, Col 1 What is a Bose-Einstein Condensate? This type of matter is created in the lab with magnets, lasers, and very cold temperatures.

1,2 546 Kelvins 273 degrees Celsius  ? Kelvins

1,3 25 Liters of CO 2 C 6 H 12 O 6 + 6O 2  6H 2 O + 6CO 2 25 L of O 2  ? L of CO 2

1,4 What is thermochemistry? This is the study of energy changes that occur during chemical reactions or changes in the state of matter.

2,1 What is sublimation? This transition occurs when solid changes directly into a gas.

2,2 53,200 Pa 40 cm Hg  ? Pa

2,3 2.3 L C 6 H 12 O 6 C 6 H 12 O 6 + 6O 2  6H 2 O + 6CO 2 14 L of CO2  ? L C 6 H 12 O 6

2,4 What is heat? This entity moves like water does in osmosis: from a high concentration to a low concentration.

3,1 What is temperature? This measures the amount of kinetic energy in a system.

3, Degrees Celsius 36 Degrees Fahrenheit  ? Degrees Celsius

3, L of H 2 O C 6 H 12 O 6 + 6O 2  6H 2 O + 6CO 2 13 grams C 6 H 12 O 6  ? L H 2 O

3,4 3,600 calories What is the heat needed to raise 60 grams of water from 30 degrees Celsius to 90 degrees Celsius?

4,1 0 Degrees Celsius On a heat curve, the heat of fusion occurs at what temperature in degrees Celsius?

4,2 280 Kelvins 7 Degrees Celsius  ? Kelvins

4,3.02 L H 2 O C 6 H 12 O 6 + 6O 2  6H 2 O + 6CO 2 20 cm 3 O 2  ? L H 2 O

4,4 6,762 calories What is the heat needed to raise 60 grams of water from -6 degrees Celsius to 30 degrees Celsius?

5,1 What is deposition? This transition occurs when a gas changes directly into a solid.

5,2 264 Kelvins 15 Degrees Fahrenheit  ? Kelvins

5, grams of O 2 C 6 H 12 O 6 + 6O 2  6H 2 O + 6CO L of H 2 O  ? Grams O 2

5,4 43,685 calories What is the heat needed to raise 60 grams of water from -10 degrees Celsius to 110 degrees Celsius?