17. Which of the following is NOT an empirical formula? *
a. Sb2S3
b. C2H3O
c. BeSO4
d. C2H6
18. Which of the following is NOT true comparing empirical and molecular formulas? *
a. The molecular formula can be a simple whole number multiple of the empirical formula.
b. The molecular formula of a compound can identical to its empirical formula.
c. The empirical formula of a compound can be twice the molecular formula.
d. Several compounds can start with the same empirical formula, but have different molecular formulas.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “17. Which of the following is NOT an empirical formula? * a. Sb2S3 b. C2H3O c. BeSO4 d. C2H6 18. Which of the following is NOT true ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
In what proportion should a 20% zinc oxide ointment be mixed with white petrolatum (diluent) to produce a 3% zinc oxide ointment?
Answers (1)
Acid rain is the direct result of acid released by burning fossil fuels. true or false
Answers (1)
How many moles of nacl are present in 600 ml of a 1.55 m nacl solutions
Answers (1)
Why is the air pressure greater on the mountain top
Answers (1)
Consider the reaction 2xy+z2⇌2xyz which has a rate law of rate = k[xy][z2] select a possible mechanism for the reaction.
Answers (1)
New Questions in Chemistry
What does the number next to the ion signify?
Answers (1)
Write a molecular equation for the precipitation reaction potassium chloride and lead (II) acetate
Answers (1)
Which outcome is not caused by gravitational force?
Answers (1)
Explain the properties of the substance around us depend on the atoms and molecules that compose them
Answers (1)
What is an ion (1 mark) what is the charge on a chloride ion (1 mark) what is an ionic bond (1 mark)
Answers (1)