Answer the following Sulfur dihydride (SH2) has a speed of 460 m/s. What is the speed of a hydrogen molecule (H2)?

Nitrous oxide (NO2) has a speed of 270 m/s. What is the speed of an ammonia molecule (NH3)?

Sulfur dioxide (SO2) has a speed of 190 m/s. What is the speed of an octane molecule (C8H18)?

A Helium atom has a speed of 570 m/s. What is the speed of an oxygen molecule (O2)?

Ozone (O3) has a speed of 240 m/s. what would be the speed of nitrogen (N2)?

Neon has a speed of 180 m/s. What would be the speed of Propane (C3H8)?

Water vapor has a speed of 340 m/s. What would be the speed of Kr?

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

Amines are good nucleophiles, even though they are neutral molecules. how would the rate of an sn2 reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? amines are good nucleophiles, even though they are neutral molecules. how would the rate of an reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? because both reactants in the rate-limiting step are neutral, the reaction will be faster if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will be slower if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will occur at the same rate if the polarity of the solvent is increased. request answer