Reaction of (2E)-pentene and HClDraw all the products formed when the compound shown below undergoes reaction with HCl.

Consider the balanced equation below. n2h4 + 2h2o2 n2 + 4h2o what are the mole ratios of hydrazine (n2h4) to hydrogen peroxide (h2o2) and hydrazine to water? 1: 2 and 1: 4 1: 3 and 1: 4 1: 2 and 3: 5 1: 3 and 3: 5

Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning