Uploaded September 2025 | Updated September 2026, 2 weeks ago
I did a similar video on youtube.com/watch?v=p_MUeIWe-ls&t=15s a year ago. The advantage of using this method of preparing nitrogen monoxide Is that the chemicals sodium nitrite , iron(II) sulfate -7-water, and 1 M sulfuric acid are safer to use. When 10 said to be the cube of oxygen is pushed into 20 cm3 of nitrogen monoxide there is no increase in volume. In fact, once added the volume decreases as brown nitrogen dioxide reacts to form colourless dinitrogen tetroxide.
I did a similar video on youtube.com/watch?v=p_MUeIWe-ls&t=15s a year ago. The advantage of using this method of preparing nitrogen monoxide Is that the chemicals sodium nitrite , iron(II) sulfate -7-water, and 1 M sulfuric acid are safer to use. When 10 said to be the cube of oxygen is pushed into 20 cm3 of nitrogen monoxide there is no increase in volume. In fact, once added the volume decreases as brown nitrogen dioxide reacts to form colourless dinitrogen tetroxide.
