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
hichkok12 [17]
3 years ago
10

how many grams of barium sulfate will be formed upon the complete reaction of 25.6 grams of barium hydroxide with excess sulfuri

c acid?
Chemistry
1 answer:
mojhsa [17]3 years ago
8 0

Answer:

Mass of barium sulfate produced = 35.007 g

Explanation:

Given data:

mass of Ba(OH)₂ = 25.6 g

mass of barium sulfate = ?

Solution:

First of all we will write the balance chemical equation:

Ba(OH)₂  +  H₂SO₄    →    BaSO₄  + 2H₂O

Number of moles of Ba(OH)₂ = mass/molar mass

Number of moles of Ba(OH)₂ = 25.6 g /  171.34 g/mol

Number of moles of Ba(OH)₂ = 0.15 mol

Now we will compare the moles of barium sulfate with barium hydroxide.

      Ba(OH)₂   :      BaSO₄

         1             :         1

      0.15          :        0.15

Mass of Barium sulfate:

Mass = number of moles × molar mass

Mass = 0.15 mol × 233.38 g/mol

Mass = 35.007 g

You might be interested in
Which two structures would provide a positive identification of a plant cell under a microscope
katovenus [111]
Lysosome, central vacuole
7 0
3 years ago
Read 2 more answers
I need help yall ill mark brainliest :)
garri49 [273]

Answer:

How does non-human life in an urban ecosystem differ from that in an undeveloped forest ecosystem?

Explanation:

In forest eco system the people are uncivilized and not so much educated. And in urban eco system people are intelligent as well as educated this is the main reason. In an urban ecosystem, the only non-human life that live there are the ones that are able to survive under the conditions. However, in undeveloped forest ecosystems, there’s barely any pollution. Therefore, a bigger variety of non-human life is able to live here.

Mark brainliest if you can please :)

3 0
3 years ago
Which of these substances most likely dissolve in water? check all that apply.
vlada-n [284]

The answer is:

glucose, a polar organic compound

silver nitrate, an ionic compound

<span>The two have net charges that enable them to attract with water molecules. Water molecules are partly charged because of the arrangement of electron clouds around the molecule. The oxygen atom in the molecule is more electronegative than the two hydrogens. Therefore water is able to form electrostatic attraction forces with the charged molecules</span>




8 0
3 years ago
Do centromeres divide at anaphase i or ii
ddd [48]
Anaphase 1 is when centromeres divide
7 0
3 years ago
Pls help! Will mark brainliest! 55 Points!​
GenaCL600 [577]

Answer:

7cm square is the answer

Hope it's helpful

6 0
3 years ago
Read 2 more answers
Other questions:
  • When are reactions always spontaneous?
    8·1 answer
  • (Extra points+Brainliest Answer, :) happy holidays)
    10·2 answers
  • Money management becomes more important when you are responsible for paying all your own expenses.
    9·2 answers
  • The boiling point of chloroform is 61.7 C. The enthalapy of vaporization is 31.4 kj/mol. Caculate the entropy of vaporization. D
    10·1 answer
  • A(n)____ is a negatively-charged subatomic particle.<br> Help plz I need this before tmr morning
    11·1 answer
  • Some properties, like boiling point elevation and freezing point depression, change in solutions due to the presence and number
    6·2 answers
  • What is the momentum of a cat of mass 4 kg that is running south with a speed of 1.5 m/s?
    13·2 answers
  • What is the fixer solution equation?
    8·1 answer
  • What is 2.75 mol of O2
    11·1 answer
  • 15. An increase in atomic number is related to an increase in atomic mass because
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!