How would detect different components that were not colored
If the components of a mixture are colored, it is a simple matter to follow the components as they come down the column and collect them separately as they exit the column. How would you detect different components that were not colored?
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Four grams of a mixture of calcium carbonate and sand is treated with an excess of hydrochloric acid and 0.880 g of CO2 is produced. What is the percent of CaCO3 in the original mixture?
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If the components of a mixture are colored, it is a simple matter to follow the components. How would you detect different components that were not colored?
The block of mass (M) is placed on a to a mass (m) hanging over a pulley. As the mass released and starts to fall, the block will slide across the track.
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A 7.0-g bullet is fired into a 1.5-kg ballistic pendulum. The bullet emerges from the block with a speed of 200 m/s, and the block rises to a maximum height of 12 cm. Find the initial speed of the bullet. V = 530 m/s
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