17-10-2022
Chemistry

contestada

You have a 2.50 gram sample of potassium permanganate. How many moles of potassium permanganate are in your sample?

a. 0.016 mols
b. 158.04 mols
c. 15.8 mols
d. 63.22 mols

Respuesta :

Otras preguntas

What is the balanced chemical equation for the reaction between iron (II) oxide and hydrogen gas that produces metallic hydrogen and water

help me pleaseeeeeeeee

Que ropa te gusta comprar en el verano

Please help me with this :)

To whom do women of he United States have to appael to get the rights they want

Free points!!!!! Because I don't want this question deleted I'm going to ask a very simple question Who was the first president :)

Justin is standing in the tee box and swings the golf club. As he swings, the end of the golf club gains speed and _____________.

Which sample of oxygen gas contains molecules with the largest average speed? 1. Sample A with a Temperature of 250 K. 2. Sample B with a Temperature of 273 K.

Which sequence can be used to transform figure A to figure B

What equation represents the line shown on the graphs