Una esfera de 2000 gramos es lanzada verticalmente hacia arriba con una rapidez de 72 km/h ¿Cuánta potencia media desarrolló la fuerza de gravedad en el primer segundo?

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Why doesn't heat added to water make the tempature rise above 100c

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5