AutoSave C Of A 2 - C) D Experiment #2 Calorimetry P Search Joyce Nemeño G File Home Insert Draw Design Layout References Mailings Review View Help É Share O Comments O Find e. Replace A X Cut Calibri (Body) - A A Aav A E-E- E E E A 1 AaBbCcDd AaBbCeDd AaBbC AaBb AaBbC AoBbCcDd AaB B Copy Paste BIU - ab x, x A- 2 v A - 1 Normal 1 No Spac. Heading 1 Heading 2 Heading 3 Heading 4 Title Dictate Editor Reuse Format Painter A Select Files Clipboard Font Paragraph Styles Editing Voice Editor Reuse Files A 1. Why is it important to have enough water in the calorimeter to completely cover the metal sample? 2. Why was the metal sample heated in a dry test tube rather than in the boiling water? 3. The water in the beaker gets its heat energy from the water in the calorimeter gets its heat energy from the and the 4. Based on the plotted graph, what relationship can be drawn between the atomic masses of the metals and their specific heats? 5. What is the specific heat in J/g.o.oC for a metal sample with a mass of 95.6 g which absorbs 841 J of energy when its temperature increases from 30.000C to 98.0oC? 6. What effect does the initial temperature of the water have on the change in temperature of the water after the hot metal is added? Explain your answer. Page 13 of 13 2243 words R English (Philippines) * Accessibility: Investigate O Focus 140% 7:53 pm E P Type here to search 29°C Mostly cloudy A D O E 40) G ENG 07/11/2021
AutoSave C Of A 2 - C) D Experiment #2 Calorimetry P Search Joyce Nemeño G File Home Insert Draw Design Layout References Mailings Review View Help É Share O Comments O Find e. Replace A X Cut Calibri (Body) - A A Aav A E-E- E E E A 1 AaBbCcDd AaBbCeDd AaBbC AaBb AaBbC AoBbCcDd AaB B Copy Paste BIU - ab x, x A- 2 v A - 1 Normal 1 No Spac. Heading 1 Heading 2 Heading 3 Heading 4 Title Dictate Editor Reuse Format Painter A Select Files Clipboard Font Paragraph Styles Editing Voice Editor Reuse Files A 1. Why is it important to have enough water in the calorimeter to completely cover the metal sample? 2. Why was the metal sample heated in a dry test tube rather than in the boiling water? 3. The water in the beaker gets its heat energy from the water in the calorimeter gets its heat energy from the and the 4. Based on the plotted graph, what relationship can be drawn between the atomic masses of the metals and their specific heats? 5. What is the specific heat in J/g.o.oC for a metal sample with a mass of 95.6 g which absorbs 841 J of energy when its temperature increases from 30.000C to 98.0oC? 6. What effect does the initial temperature of the water have on the change in temperature of the water after the hot metal is added? Explain your answer. Page 13 of 13 2243 words R English (Philippines) * Accessibility: Investigate O Focus 140% 7:53 pm E P Type here to search 29°C Mostly cloudy A D O E 40) G ENG 07/11/2021
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Ideal and Real Gases
Ideal gases obey conditions of the general gas laws under all states of pressure and temperature. Ideal gases are also named perfect gases. The attributes of ideal gases are as follows,
Gas Laws
Gas laws describe the ways in which volume, temperature, pressure, and other conditions correlate when matter is in a gaseous state. The very first observations about the physical properties of gases was made by Robert Boyle in 1662. Later discoveries were made by Charles, Gay-Lussac, Avogadro, and others. Eventually, these observations were combined to produce the ideal gas law.
Gaseous State
It is well known that matter exists in different forms in our surroundings. There are five known states of matter, such as solids, gases, liquids, plasma and Bose-Einstein condensate. The last two are known newly in the recent days. Thus, the detailed forms of matter studied are solids, gases and liquids. The best example of a substance that is present in different states is water. It is solid ice, gaseous vapor or steam and liquid water depending on the temperature and pressure conditions. This is due to the difference in the intermolecular forces and distances. The occurrence of three different phases is due to the difference in the two major forces, the force which tends to tightly hold molecules i.e., forces of attraction and the disruptive forces obtained from the thermal energy of molecules.
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Transcribed Image Text:AutoSave
Experiment #2 Calorimetry -
O Search
ff
Joyce Nemeño
File
Home
Insert
Draw
Design
Layout
References
Mailings
Review
View
Help
A Share
P Comments
X Cut
Find
Calibri (Body)
v 11
- A A Aa v A
AaBbCcDd AaBbCcDd AaBbC AaBb AABBC AaBbCcDd AaB
LE Copy
O Replace
Paste
BIUV ab x, x A . I v A -
1 Normal
1 No Spac... Heading 1
Heading 2 Heading 3
Heading 4
Dictate
Editor
Reuse
Title
Format Painter
A Select v
Files
Clipboard
Font
Paragraph
Styles
Editing
Voice
Editor
Reuse Files
1. Why is it important to have enough water in the calorimeter to completely cover the
metal sample?
2. Why was the metal sample heated in a dry test tube rather than in the boiling
water?
The water in the beaker gets its heat energy from the
water in the calorimeter gets its heat energy from the
3.
and the
4.
Based on the plotted graph, what relationship can be drawn between the atomic
masses of the metals and their specific heats?
5.
What is the specific heat in J/g...C for a metal sample with a mass of 95.6 g which
absorbs 841 J of energy when its temperature increases from 30.0.C to 98.00C?
6.
What effect does the initial temperature of the water have on the change in
temperature of the water after the
metal is added? Explain your answer.
Page 13 of 13
2243 words
English (Philippines)
* Accessibility: Investigate
D Focus
140%
7:53 pm
O Type here to search
w
29°C Mostly cloudy
E 4)) G ENG
07/11/2021
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