Ane

This page lists questions and answers that were posted by visitors named Ane.

Questions

The following questions were asked by visitors named Ane.

A chemistry teacher needs to prepare 750 ml of a 2.5M solution of Potassium iodide for a lab. How many grams of potassium iodide will be needed to make the solution?

Discuss external factors that impact negatively on your lifestyle choices namely; unsafe road use

Answers

The following answers were posted by visitors named Ane.

Alguém traduza isso,por favor ... =)

Duas cargas fixas de 1 e -3 (µC) estão separadas por uma distância de 10 cm? Onde você deverá colocar uma terceira carga, para que nenhuma força atue sobre ela? Importa qual o sinal dessa carga?