Does this look right?

Juan, el hermano de Carlos, también vino con nosotros.

Juan y david beban leche. (beber) the verb is conjugated correctly. the verb is not conjugated correctly.

Astudent requires 2.00 l of 0.100 m nh4no3 from a 1.75 m nh4no3 stock solution. what is the correct way to get thesolution? use m; v; = m.ve1o measure 114 ml of the 1.75 m solution, and dilute it to 1.00 l.measure 114 ml of the 1.75 m solution, and dilute it to 2.00 l.measure 8.75 ml of the 1.75 m solution, and dilute it to 2.00 l.o measure 8.75 ml of the 0.100 m solution, and dilute it to 2.00 l.

Investiga 2 autores de ciencia ficción y realiza un resumen de cada uno, escribe cuáles son sus cuentos más representativos de este género