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
Sladkaya [172]
3 years ago
9

Which formula is both a molecular and an empirical formula?

Chemistry
2 answers:
Ksju [112]3 years ago
3 0

Answer:

D) c2h4o2

Explanation:

Hope this helps :D

nlexa [21]3 years ago
3 0

Answer:

B

Explanation:

The subscripts of the elements do not have any common factors. The compound cannot be broken up in any way.

You might be interested in
What is the formula for photo synthesis
pshichka [43]

6CO2 + 6H20 + (energy) → C6H12O6 + 6O2

aka

Carbon dioxide+water+energy(from light)=glucose and oxygen

6 0
3 years ago
Read 2 more answers
When the equation Al(OH)₃ + H₂SO₄ ---> Al₂(SO₄)₃ + H₂O is balanced, the sum of the balancing coefficients is
denis-greek [22]

Answer:

The answer to your question is the letter D. 12

Explanation:

Unbalanced chemical reaction

               Al(OH)₃  +  H₂SO₄  ⇒   Al₂(SO₄)₃  +  H₂O

           Reactants              Elements         Products

                  1                            Al                      2

                  1                            S                       3

                  5                            H                      2

                  7                            O                      13

Balanced chemical reaction

              2Al(OH)₃  +  3H₂SO₄  ⇒   Al₂(SO₄)₃  +  6H₂O

           Reactants              Elements         Products

                  2                            Al                      2

                  3                            S                       3

                 12                            H                     12

                 18                            O                     18

Sum up the coefficients

Result = 2 + 3 + 1 + 6

          = 12              

5 0
3 years ago
Instructions:Select the correct answer. If 155 grams of potassium (K) reacts with 122 grams of potassium nitrate (KNO3), what is
Ivenika [448]
31310 / 390 => 80.28 g of KNO3   ( K is <span><span>limiting reagent </span>)</span>
6 0
3 years ago
Read 2 more answers
What were the peak concentration for intravenous
Alenkinab [10]
R1fhaszagvcnsjsjhacha
3 0
3 years ago
Precision is _____.
inysia [295]

The correct answer is the degree of exactness in a measurement

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which natural occurrence is shown ? Check all that apply.
    6·2 answers
  • 20 points and brainliest for best answer
    11·2 answers
  • I'm trying to do question number 2.56
    9·1 answer
  • The normal boiling point of water is:
    5·1 answer
  • Chemistryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
    6·1 answer
  • Which of the following compounds would have a linear molecular geometry? 1. N2 2. H2S 3. CO2 a. 1 and 3 only b.1 and 2 only c.2
    15·1 answer
  • 2. The formula for density is where m is mass and V is volume. If the volume inside the packet decreases, what would happen to t
    7·1 answer
  • Which type of species distribution pattern might require collaboration between different countries for effective preservation?
    15·1 answer
  • PLEASE ANSWER: The density of a gas at STP is 0.75 g/L. What is the mass of this gas?
    15·1 answer
  • Aluminium +hydrochloride acid ________+_________​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!