Question Completion Status: QUESTIONS The number of molecules in 6.5g H20 is O 0.361 molecules 2.2x1023...

Question

Question

Question Completion Status: QUESTIONS The number of molecules in 6.5g H20 is O 0.361 molecules 2.2x1023 molecules 3.91x1024 m

QUESTION 7 Calculate the number of moles in 12.8g of CH4 and mark the right answer. O 4.0 mol. 12.8 mol O 0.045 mol O 0.798 m

QUESTION 5 The empirical formula for C6H1206 is: O C₃H603 O C2H4O2 OCH 20 O C6H1206 QUESTION 6 The number of moles in 25.5g N

QUESTION 3 BE We have 45.0 grams of sodium (Na) and 45.0 grams of chlorine (CI). They both have the same number of atoms. O T

Answer 1

Answer #1

Answer 2

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