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rewona [7]
3 years ago
11

How many atoms are in 0.075 mol of titanium?

Chemistry
2 answers:
Annette [7]3 years ago
7 0
The mass of titanium is = 47,867 g/1mol

Applying the rule of avrogado

1mol _______ 6,023 × 10^(23) at

0,075mol ___ x


X . 1mol = 0,075mol . 6,023 . 10^(23)at

X = 0,075 . 6,023 . 10^(23) at

X = 4,51 . 10^(22) atoms

Hope this helps
aleksley [76]3 years ago
7 0

<u>Answer:</u> The number of atoms in given amount of titanium are 4.52\times 10^{22}

<u>Explanation:</u>

We are given:

Moles of titanium = 0.075 moles

According to mole concept:

1 mole of an element contains 6.022\times 10^{23} number of atoms

So, 0.075 moles of titanium will contain = (0.075\times 6.022\times 10^{23})=4.52\times 10^{22} number of atoms

Hence, the number of atoms in given amount of titanium are 4.52\times 10^{22}

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