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
german
2 years ago
6

The actual yield of a product in a reaction was measured as 4.20 g. If the theoretical yield of the product for the reaction is

4.88 g, what is the percentage yield of the product? (4 points) Question 17 options: 1) 82.6% 2) 84.2% 3) 86.1% 4) 88.0%
Chemistry
1 answer:
Dmitry_Shevchenko [17]2 years ago
3 0

Answer:

3

Explanation:

remember the equation percentage yield = actual/ theoretical yield as

4.20/4.88 x 100

86.065 so 86.1.

hope this make sense:)

You might be interested in
Which of the following describes the products of a chemical reaction?
Goshia [24]

Answer:

B. The substances that are formed

Explanation:

a chemical reaction is a reaction that there's a formation of a new compound or substance.

can i have brainliest? and btw, let me know if you get it right! hope i helped <3

5 0
3 years ago
What does your data indicate about the optimum ph level for this enzyme-catalyzed reaction?
mestny [16]
At an optimum pH of 7.0, there are more molecules per minute in all amounts of substrate thus this pH is ideal for maximum growth. 5. Enzymes function most efficiently at the temperature of a typical cell, which is 37 degrees Celsius. Increases or decreases in temperature can significantly lower the reaction rate.
3 0
3 years ago
State one advantage of using solar energy instead of burning fossil fuels to produce thermal energy for your home
Pachacha [2.7K]
Solar energy will not run out (unless the sun burns out), but the supply of fossil fuels we use is slowly depleting. Burning fossil fuel also releases greenhouse gas into the air, which is bad for the atmosphere.
4 0
3 years ago
Please answer!! I’ll make brainliest!!
Alenkinab [10]

Answer:

greater than 115 N upwards

Explanation:

3 0
3 years ago
Whose work directly resulted in the development of an atomic model that has negative electrons stuck within a sea of positive ma
miskamm [114]

Answer: Thomson

Explanation: It verified J. J. Thomson's work on the atomic structure.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following does not happen during a chemical change?
    10·1 answer
  • What do you need to measure the amount of energy in food
    9·1 answer
  • Rutherford and his colleagues fired a beam of small, positively charged alpha particles at thin gold foil. Some of these alpha p
    15·1 answer
  • How many moles of PBr3 contain 3.68 x 10^25 bromine atoms?
    11·2 answers
  • Which of the following correctly describes solid, liquid, and gas states of matter?
    10·1 answer
  • Question 1(Multiple Choice Worth 4 points) (04.02 LC) Which of the following is a synthesis reaction? BaO + CO2 → BaCO3 CH4 + O2
    5·2 answers
  • What is the periodic table element for Iron?
    6·2 answers
  • 1. What is the reactant in alcoholic and lactic-acid fermentation?
    5·1 answer
  • 3. A representation of one unit of KCl in water is shown below. (The water molecules are intentionally not shown.)
    11·1 answer
  • A 2.0 L sample of nitrogen gas is at a pressure of 1.0 atm. What will be the pressure of the gas if the volume is reduced to 0.2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!