Usted como ingeniero ambiental debe cuantificar la cantidad la cantidad de un compuesto x a utilizar. En proceso de extracción por solvente , en el cual se debe separar el compueato x del agua (compuesto x tiene 40,917 % de C, 4,5783% de H y el resto en oxigeno y su peso molecular es 176,12g/mol)

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!

Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g.  what is the percent by mass of water in the hydrate?   %