9.sınıf eğitim vadisi kimya soru Bankası 2. modül çözdüyseniz fotoğrafını atarmisibiz​

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?