Prakticheskaia Rabota 1 Po Khimii 11 Klass Novoshinskii -

Heating an organic substance (like paraffin or sugar) with copper(II) oxide. Carbon is detected by the formation of CO2cap C cap O sub 2

To experimentally study the factors that influence the rate of chemical reactions. Key Experiments:

Which specific (Basic or Advanced) or chapter are you currently studying? prakticheskaia rabota 1 po khimii 11 klass novoshinskii

A summary statement relating back to the goal.

Observing how varying the concentration of an acid affects the speed of gas evolution. Heating an organic substance (like paraffin or sugar)

List everything used (test tubes, spirit lamp, specific chemicals).

In some versions of the Novoshinsky program (specifically those focusing on organic chemistry early in the year), Practical Work No. 1 is "Determination of the Qualitative Composition of Organic Substances". A summary statement relating back to the goal

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