(a) Interpretation: The formula and name of the compound that is formed by the reaction of titanium and chlorine at 300°C needs to be determined. It contains 25.25% of Ti by mass. The molecular formula and empirical formula are assumed to be same for the compound. Concept introduction: The group 7A elements show variation from non-metals to metals down in the group. The first element of the group 7A is fluorine with 7 valence electrons. These elements forms halide with metals and exist in X-1 ionic state.
(a) Interpretation: The formula and name of the compound that is formed by the reaction of titanium and chlorine at 300°C needs to be determined. It contains 25.25% of Ti by mass. The molecular formula and empirical formula are assumed to be same for the compound. Concept introduction: The group 7A elements show variation from non-metals to metals down in the group. The first element of the group 7A is fluorine with 7 valence electrons. These elements forms halide with metals and exist in X-1 ionic state.
The formula and name of the compound that is formed by the reaction of titanium and chlorine at 300°C needs to be determined. It contains 25.25% of Ti by mass. The molecular formula and empirical formula are assumed to be same for the compound.
Concept introduction:
The group 7A elements show variation from non-metals to metals down in the group. The first element of the group 7A is fluorine with 7 valence electrons. These elements forms halide with metals and exist in X-1 ionic state.
Interpretation Introduction
(b)
Interpretation:
The balance equation for the reaction of Ti with chlorine at 300°C needs to be determined.
Concept introduction:
In a balanced chemical equation, the number of atoms of same elements is equal on both side of the reaction arrow.
Interpretation Introduction
(c)
Interpretation:
The balance equation for the reaction of TiCl4 with Mg that forms pure titanium metal needs to be determined.
Concept introduction:
In a balanced chemical equation, the number of atoms of same elements is equal on both side of the reaction arrow.
1) Calculate the longest and shortest wavelengths in the Lyman and Paschen series.
2) Calculate the ionization energy of He* and L2+ ions in their ground states.
3) Calculate the kinetic energy of the electron emitted upon irradiation of a H-atom in ground state by a 50-nm radiation.
Calculate the ionization energy of He+ and Li²+ ions in their ground states.
Thannnxxxxx sirrr
Ahehehehehejh27278283-4;*; shebehebbw $+$;$-;$-28283773838 hahhehdva
Plleeaasseee solllveeee question 3 andd thankss sirr, don't solve it by AI plleeaasseee don't use AI
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.