Write the Empirical Formula

Write the empirical formula for: C₂H₄

• CH

• C₁H₄

• C₀H₂

• CH₂

Write the empirical formula for: C₆H₆

• CH

• C₀H₀

• C₀H₂

• C₃H₃

Write the empirical formula for: C₉H₁₈O₃

• C₂H₉O₁

• C₃H₆O

• C₆H₁₅O

• C₃H₃O

Write the Empirical Formula for  $C_{5_{ }}H_{10}O_5$  

•  $CH_2O_5$  

•  $CH_2O$  

•  $C_2H_4O_2$  

•  $CH^2O$  

 $C_4F_8$    Write the Empirical Formula

•  $C_8F_{16}$  

•  $C_2F_4$  

•  $CF_4$  

•  $CF_2$  

What is the empirical formula of a substance with the molecular formula X₂₀Y₁₅?

• X₁₀Y₁₅

• X₅Y₃

• X₄Y₃

• X₂₀Y₁₅

Tags

NGSS.MS-PS1-1

What is the empirical formula of a substance with the molecular formula Se₈F₁₂?

• Se₈F₁₂

• Se₂F₃

• Se₄F₃

• SeF

What is the molecular formula of this substance?

• C₂H₂

• C₂H₂

• C₂H₆

• CH₂

Tags

NGSS.HS-PS1-3

What is the empirical formula for hydrogen peroxide (H₂O₂)?

• H₂O

• H₂O₂

• HO

• HO₂

 $C_3H_4$  What is the empirical formula for

•  $C_6H_8$  

•  $C_3H_4$  

•  $C_1H_4$  

•  $C_3H_9$