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
Sveta_85 [38]
2 years ago
8

44 mL of H2CrO4 is needed to neutralize 176mL of a 10M solution of Pd(OH)4. What is the molarity of this solution?

Chemistry
1 answer:
balandron [24]2 years ago
3 0

Answer: The molarity of this solution is 2.5 M.

Explanation:

Given : V_1 = 44 mL,           V_2 = 176 mL

M_1 = 10 M

Therefore, the value of molarity of the solution is calculated using following formula.

M_1 \times V_1 = M_2 \times V_2

Substitute the values into above formula as follows.

M_1 \times V_1 = M_2 \times V_2\\10 M \times 44 mL = M_2 \times 176 mL\\M_2 = \frac{10 M \times 44 mL}{176 mL}\\= 2.5 M

Hence, molarity of the solution is 2.5 M.

You might be interested in
How can you determine the number of atoms in a mole of a molecular compound
Brilliant_brown [7]
Well if you go to Quiz-let it gives the answer the mass of a mole of compound is determined by adding the atomic masses of the atoms making up the molecules
7 0
3 years ago
9. Describe two ways in which you can conserve and recycle lab resources.<br> I
Law Incorporation [45]

Answer:

Using solar energy, hydroelectric energy and wind are major ways of conserving natural resources. Trees and other organic energy sources are traditional sources of renewable energy. Forests can be replanted and hemp and other organic materials such as ethanol can be used to preserve natural resources.

4 0
3 years ago
The role an organism plays in an ecosystem is its<br> habitat<br> population<br> niche<br> community
Hitman42 [59]
The answer for this question is niche.
7 0
3 years ago
How many atoms are there in 144g of sucrose, C12H22O11 or sugar molecules?
kati45 [8]

Answer:

2.53×10²³ atoms

Explanation:

To solve this, convert grams to moles and moles to atoms.

To convert grams to moles, use the molar mass of C₁₂H₂₂O₁₁ (342.296 g/mol).  Divide the mass by the molar mass to get moles.  Moles = 0.4207

To convert moles to atoms, use Avogadro's number (6.022×10²³ atoms/mol).  Multiply moles by Avogadro's number to get atoms.  Atoms = 2.53×10²³

8 0
3 years ago
Two fossils with reptilian characteristics are part of a shipment of fossils sent to a museum. The only difference is that one o
SOVA2 [1]
The one with feather. because it was probably form the Dino era 
5 0
3 years ago
Other questions:
  • Which of the following is a compound machine?
    14·2 answers
  • (a) How much negative charge is on each oxygen of the carbonate ion?
    5·1 answer
  • An ice calorimeter measures quantities of heat by the quantity of ice melted. How many grams of ice would be melted by the heat
    13·1 answer
  • Which two elements have properties that are the most similar?
    8·1 answer
  • A moving magnetic field can produce electricity. true or false ?
    10·2 answers
  • I need help ASAP!! Plzz
    15·1 answer
  • What force is necessary to accelerate a 1,200 kg car at a rate of 35 m/s2?
    13·1 answer
  • The reaction below shows how silver chloride can be synthesized. AgNO3 NaCl Right arrow. NaNO3 AgCl How many moles of silver chl
    9·2 answers
  • What is diatomic gas?
    10·2 answers
  • How to know how many electrons are involved in bonding of propane ?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!