The gas-phase decomposition of so2cl2, so2cl2(g)→so2(g)+cl2(g), is first order in so2cl2. at 600 k the half-life for this process is 2.3×105s.

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

What is the number of moles in 15.0 g ash3?

What does x represent in the formula for the compound xcl4?