Al reaccionar permanganato de potasio con acudo clorhídrico se obtiene cloruro manganoso cloruro de potasio cloto gaseoso y agua. Si usamos 316,08 g de permanganato de potasio que volumen de acido clorhídrico medido en en cm^3se requiere si este acido esta al 36 % de pureza en masa de hcl y tine una densidad 1.2

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.

What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced

Which of the following occurs along coasts during the day?