# Problem: How many atoms of nickel (Ni) are contained in 47.6 g of Ni?A) 1.23 × 1023 Ni atomsB) 2.87 × 1024 Ni atomsC) 2.96 × 1023 Ni atomsD) 4.88 × 1023 Ni atomsE) 7.43 × 1023 Ni atoms

###### FREE Expert Solution
97% (376 ratings)
###### FREE Expert Solution

We’re being asked to calculate the number of atoms of nickel (Ni) contained in 47.6 g of Ni.

We can calculate the mass of a molecule using the following steps:

Step 1: Convert the mass to moles (using molar mass).

97% (376 ratings) ###### Problem Details

How many atoms of nickel (Ni) are contained in 47.6 g of Ni?

A) 1.23 × 1023 Ni atoms

B) 2.87 × 1024 Ni atoms

C) 2.96 × 1023 Ni atoms

D) 4.88 × 1023 Ni atoms

E) 7.43 × 1023 Ni atoms

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept. Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofHow many atoms of nickel (Ni) are contained in 47.6 g of Ni?...as low difficulty.

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Our expert Chemistry tutor, Sabrina took 1 minute and 49 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Lapeyrouse's class at UCF.