STANDARDChemistry-Mole Concept
STANDARD Chemistry Molar Mass and Molecules Multiple Correct Question
Type: Multiple Correct-conceptual-Medium
Which of the following correctly represents 180 g of water? (i) 5 moles of water (ii) 10 moles of water (iii) 6.023 × 10²³ molecules of water (iv) 6.023 × 10²⁴ molecules of water
A
(i) and (ii)
B
(i) and (iv)
C
(ii) and (iv)
D
(ii) and (iii)
Correct Answer
Option C
Detailed Explanation
180 g of H₂O is equivalent to 10 moles of water, which contains 6.023 × 10²⁴ molecules. Therefore, options (ii) and (iv) are correct.
Found an issue with this question?
Related Questions
More from Mole Concept
Select the correct statements from the following: A. Atoms of all elements are composed of two fundamental particles. B. The mass of the electron i...
2023Chemistry
What is indicated by the coefficients in a balanced chemical equation?
Chemistry
In the combustion of methane (CH4), how many moles of water (H2O) are formed when 2 moles of methane react completely with oxygen?
Chemistry