1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IgorC [24]
3 years ago
5

How many liters of 0.85 M HCI solution would react completely with 3.5 moles Ca (OH)2?

Chemistry
1 answer:
Vladimir79 [104]3 years ago
7 0
Ca(OH)2+2HCL=CaCl2+2H2O
So the molar ratio between ca(oh)2 and hcl is 1 is to 2
Thus with each mole of ca(oh)2 the 2 moles of hcl will react
As a result for a complete reaction we need 7 mole of HCL 
Molarity of hcl is 0.85 
so number of litres of hcl needed would be 8.2 as
number of moles of hcl=8.2x0.85=7moles
So 
ANSWER IS B 8.2 L OF HCL
You might be interested in
______ reactions generate thermal energy in a nuclear power plant as water is changed into steam
Jet001 [13]
Fission reactions generate thermal energy
8 0
2 years ago
Read 2 more answers
Which of the following elements is not likely to form bonds?
g100num [7]
I don’t understand the question
6 0
3 years ago
A solid cylinder having a diameter of 1.50 cm and a height of 5.15 cm has a mass of 95.56 g. Show the equations needed to calcul
Georgia [21]

Answer:

you can solve the rest of the equation. I only reduced it to that much to show you how to derive it

4 0
2 years ago
Proportional means that
FromTheMoon [43]
Corresponding in size or amount to something else.
5 0
3 years ago
What happens when iron is placed in a solution containing copper ions?
alexgriva [62]

When an iron is dipped in Copper Sulphate

Solution this reaction between them and

copper sulphate change into blue color to light

green color. This show that iron is more

reactive then copper, it can to replace copper

from CuSO4 , CuSO4 is of blue color and

FeSO4 is light green color.

Hope it helps

8 0
3 years ago
Other questions:
  • Binary ionic compounds are named in what pattern?
    9·2 answers
  • Consider this reaction mechanism: Step 1: Mo(CO)6→ Mo(CO)5 + CO Step 2: Mo(CO)5 + P(CH3)3→ Mo(CO)5P(CH3)3 Which of these is an i
    7·1 answer
  • URGENT! Will give 20 points.
    15·2 answers
  • Calcium oxide anion meatl or metal
    6·1 answer
  • Litmus paper is made from water-soluble dyes which are extracted from lichens. This paper is used as an acid-base indicator. Whi
    9·1 answer
  • The second-order rate constant for the dimerization of a protein (P) P + P → P2 is 6.2 × 10−3/M · s at 25°C. Part 1 out of 2 If
    6·1 answer
  • One mole of nitrogen and one mole of neon are combined in a closed container at STP.How big is the container?V = __________ L
    6·1 answer
  • Which element, Phosphorus or Calcium, is more reactive? Why?
    6·1 answer
  • What is a disadvantage of using moving water to produce electricity?
    7·2 answers
  • 12. Chubchub runs a 440m lap in 1.2 minutes. How many laps will Chubchub
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!