Resuelve esto:
un panadero para fabricar 800 panes de jamon utiliza 3litros de agua ¿cuantos nanolitros seran necesarios para fabricar pan?

y esto:
si ese mismo panadero utiliza una cantidad de 500pg por cada pan ¿cuantos kg necisitaria para preparar 10 panes?

What will most likely happen when two bromine atoms bond together?

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?