If 48.4 L of H, reacted with 24.2 L of O, at STP, what is the volume of the gaseous water collected (assuming that none of it condenses)?
2H2(g) + O2(g) → 2H2O(g)

Please help

What type of electromagnetic radiation has a shorter wavelength than blue light

In salt water solution, the salt is the blank

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.