Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
Ashurbanipal Ashurbanipal
wrote...
Go to Answer
Posts: 156
Rep: 0 0
6 months ago
A sample of iron metal is placed in a graduated cylinder. It is noted that 10.4 mL of water is displaced by the iron. The iron is then reacted with excess hydrochloric acid to produce iron (II) chloride and hydrogen gas. Given the density for iron is 7.86 g/mL, how many grams of iron (II) chloride are produced in the reaction?
Fe(s) + 2HCl(aq) → FeCl2(aq) + H2(g)

▸ 23.6 g

▸ 47.2 g

▸ 185 g

▸ 3.00 g

▸ 81.7 g
Textbook 
Chemistry

Chemistry


Edition: 11th
Authors:
Read 40 times
1 Reply
Replies
Answer verified by a subject expert
chelzchelz
wrote...
#1
Posts: 120
Rep: 0 0
6 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Ashurbanipal Author
wrote...

6 months ago
this is exactly what I needed
Goku935
wrote...

Yesterday
Correct Slight Smile TY
jamesbove
wrote...

2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1220 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 231
  
 14864
  
 259
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741
Previous poll results: Which of the following is the best resource to supplement your studies: