Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Solved Quiz 10 for Introduction to Chemistry I |, Quizzes of Chemistry

Material Type: Quiz; Class: Chemistry 1 - Introduction; Subject: Chemistry; University: College of Alameda;

Typology: Quizzes

2011/2012

Uploaded on 05/31/2012

something-wong
something-wong 🇺🇸

4.5

(1)

13 documents

1 / 2

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
*** KE\
Quiz 10
:00
'femFerature (K)
1.) For the phase diagram above, please **k iltt ttipl* poi"t and which s$H{13+!eri.
* 9l4sg4n are the normal boiling and melting points of this substance?
,- g?o'c b? , tu 3bo" c bf
b.) Draw a phase diagram below for water, marking the normal melting (O C)
and boiling points (100 C), and explain any major differences with the one above.
\ '4 "^**
1.0
E
4
: u.r
V!
{l
3
b.) CH3CHzCHzCHT or
t{ ('
lAb" {zqadu<
,#ftrF"
2p
t6c
T
2.) Whichla.as(onger intermolecular forces, and wlat are they?
"ryrccr+ cbr, d,W:*
bonrtJ
o"c
CH:CHzCHzCHzCHzCH:
h,1& o6*
pf2

Partial preview of the text

Download Solved Quiz 10 for Introduction to Chemistry I | and more Quizzes Chemistry in PDF only on Docsity!

Quiz 10 ***^ KE\

'femFerature (^) (K)

1.) For the phase^ diagram above, please^ *k iltt^ ttipl poi"t^ and^ which^ s$H{13+!eri.

9l4sg4n

are the normal^ boiling^ and^ melting^ points^ of this^ substance?

,- (^) g?o'c (^) b? ,

tu 3bo" c^ bf b.) Draw a phase^ diagram below for water, marking^ the^ normal melting (O C)

and boiling points^ (100^ C), and explain any^ major^ differences^ with^ the^ one above.

\ (^) '4 (^) "^**

E 4

:V! u.r

{l

3

b.) CH3CHzCHzCHT or

t{ ('

lAb" {zqadu<

,#ftrF"

2p

t6c T

2.) Whichla.as(onger intermolecular forces, and wlat^ are^ they?

"ryrccr+ cbr, d,W:*

bonrtJ

o"c

CH:CHzCHzCHzCHzCH:

h,1& o6*

hfuW',,y';:";

ski^ eva(a,^Jaa^

t'D oy.

rr^is 7^aa^ w'#^

#r#':tr

*%:h

4.) What is the heat requli&d to convert 35.0^ g^ of^ CzClrFr^ from^ a^ liquid^ at^ 10.00 degrees Celsius to a gas^ at 105.00 degrees^ Celsius?

il

kJ/mol.

The normal^ boiling^ point^ is^ 47.6^ degrees^ C, the^ specific^ heat^ of^ the^ liquid^ is^ 0.

35'ot c.c,r, L",^,J^

to" Ce-- lig',J^

/47' (^) L'C

0

qal t17,^ LT oL@

C*AT =^ (o,q, .4KX35^ o3)^ (3+'6"c)^ =

Ktl,r"r) (^) (ts,o3X

1M\

= ffiKr

(o.b+T/lr)( sS,ol)^ (to5,6ttl'6?)^

= l'?4e^

r

'u\r@l

+,6H

o?.,,

A=^ ffi

b

8z

fr=

o

@

Q+,u

1

C*AT

+,7 K