Prakticheskaia Rabota 1 Po Khimii 11 Klass Novoshinskii -

In the 11th-grade chemistry curriculum by Novoshinsky, Practical Work No. 1 typically focuses on the or the qualitative composition of organic substances , depending on whether you are using the general or organic chemistry focused program. Topic: Speed of Chemical Reactions

Comparing the reaction of different metals (e.g., zinc vs. iron) with hydrochloric acid. prakticheskaia rabota 1 po khimii 11 klass novoshinskii

A summary statement relating back to the goal. iron) with hydrochloric acid

To detect the presence of carbon, hydrogen, and chlorine in organic compounds. Key Experiments: Key Experiments: Comparing the reaction rate of a

Comparing the reaction rate of a solid chunk of a substance (like marble or zinc) versus its powdered form.

(turning limewater cloudy), and hydrogen by the formation of water droplets.

Using the Beilstein test (burning the substance on a copper wire) to see a characteristic green flame indicating chlorine. General Structure for Your Report