Which element is least likely to undergo a

chemical reaction?

(1) lithium

(2) carbon

(3) fluorine

(4) neon

What is a stable and radioactive isotopes

Consider the reaction 2H2S (g) ⇌2H2 (g) + S2 (g), Kp=2.4*10-4 (at 1073 K) A reaction mixture contains 0.111 atm of H2, 0.051 atm of S2, and 0.566 atm of H2S. Determine how these conditions compare to equilibrium conditions.

What periodic trends exist for electronegativity?

When the reddish-brown mercury (II) oxide (HgO) is heated, it decomposes to its elements, liquid mercury metal and oxygen gas. If 3.98 g HgO is decomposed to Hg, calculate the mass of the pure Hg metal produced.

Explain the relationship between electronegativity and polarity

In an open system, the vapor pressure is equal to the outside air pressure. T or F?

Could acetic acid be used in the esterification, instead of acetyl chloride? Why or why not?

9. In a sample of gas, what causes pressure? Answer in a completesentence.

Sodium (Na) reacts with chlorine gas (Cl2 ) to form sodium chloride (NaCl) as shown in the equation: 2Na + Cl2 → 2NaCl If 4 moles of chlorine gas react, how many moles of sodium will react?

What are transuranium elements properties?