Qué concentración debe tener el alcohol que utilizamos para limpiar las superficies por el coronavirus? ¿Cómo lo prepararían si disponen de una botella de 200 ml de alcohol? ¿Cuánta agua deberían agregarle?

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.

Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant