Answer: molar mass
Explanation:
The molar mass of any substance is it's relative molecular mass expressed in grams. Hence, the relationship between molar mass of any substance and mass, in grams, of one mole of any substance is mathematically expressed as:
Number of moles =
(Mass in grams ➗ Molar mass)
Hence, the unit of molar mass is gram per mole (g/mol)
Thus, molar mass is the answer.
A. because you haven't released the object so therefor the potential gravity force applied becomes actual when released.
Answer:
4.13 moles of Fe
Explanation:
Step 1: Write the balanced equation
3 CO + Fe₂O₃ ⇒ 2 Fe + 3 CO₂
Step 2: Establish the appropriate molar ratio
According to the balanced equation, the molar ratio of CO to Fe is 3:2.
Step 3: Calculate the moles of Fe formed from 6.20 moles of CO
We will use the previously established molar ratio.
6.20 mol CO × 2 mol Fe/3 mol CO = 4.13 mol Fe
The answer is in the picture which is given below:
