There are 1.2044 × 10²⁴ molecules in 2 moles of water.
Explanation:
Given: 2 moles of water.
To convert moles of water into molecules by multiplying the number of moles by Avogadro's number (6.022 × 10²³ molecules).
We have to find the number of molecules as,
Number of molecules = Moles × Avogadro's number
Plugin the values as,
Number of molecules = 2 × 6.022 × 10²³ molecules
= 1.2044 × 10²⁴ molecules.
So there are 1.2044 × 10²⁴ molecules in 2 moles of water.
Answer:
i can't understand your question haha
Elements with the same properties would be in the same group (Up and down row). Look at a periodic table and see which of the elements are in the same group. That will be your answer.<span />
Answer: The atoms of the solid products are tightly packed whereas those in gas are loose.
Explanation:
Atoms in the solid structure are linked to each other by strong force of attraction and they collectively form an three-dimensional structure. The binding of the atoms form the shape of the solid product. The gas exhibit free atoms in it. The atoms are not linked to one another by strong force of attraction. The atoms as a part of gas have higher energy as those present in the solid products. So, the atoms of the gas wander freely as compared to those in the solid products.
I believe your answer is 2200000000000000. I hope this can help you :)
