Cómo se prepara una disolución de agarosa al 1% , si se pretende realizar un gel de 30 mL

The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?

How much energy moves onto the next level, in an energy pyramid

Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?