Determine the Percent Water Present in Epsom Salt, MgSO₄·7H₂O

Q45: Which compound is incorrectly named?<br>A) Fe(OH)₃ iron(III)

Q46: Which compound is an alcohol?<br>A) C₆H₅OH<br>B) CH₄<br>C)

Q47: Compounds that are composed of carbon and

Q48: Find the correct combination of protons and

Q49: Match the following:

Q51: An organic compound contains 60.0% carbon, 4.44%

Q52: Which formula name combination is incorrect?<br>A) SeCl₄

Q53: The molecular formula for copper (II) oxide

Q54: Which ionic compound is expected to have

Q55: Which compound is incorrectly named?<br>A) MgO magnesium