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What is the total mass in grams of 0. 75 mole of so2.

1 Answer

8 votes

Answer:

48.075g(or 48g in correct sig figs)***

Step-by-step explanation:


(0.75mol)/(1) *(64.1g)/(1 mol)=48.075g

*64.1g is the mass of SO2 which is calculated by simply taking the mass of sulfur and oxygen(but doubling it since there are two oxygens) and adding them together(32.1+2x16.0)

**btw the mol units cancel because of dimensional analysis in case anyone was wondering why

***if your teacher is like mine and specifically wants your answer in correct sig figs, use the answer in parentheses as the original problem only has 2 sig figs

User A Srinivas
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