Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
6.2 divided by the mass number of NO3 is 0.1 moles. Anytime your trying to find the moles of something you divide it by the mass number of your combined elements.
Answer : The number of moles of [tex]NO_3[/tex] is, 0.1 moles
Solution : Given,
Mass of [tex]NO_3[/tex] = 6.2 g
Molar mass of [tex]NO_3[/tex] = 62 g/mole
Now we have to calculate the moles of [tex]NO_3[/tex].
[tex]\text{Moles of }NO_3=\frac{\text{Mass of }NO_3}{\text{Molar mass of }NO_3}=\frac{6.2g}{62g/mole}=0.1moles[/tex]
Therefore, the number of moles of [tex]NO_3[/tex] present in 6.2 g is, 0.1 moles
Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.