Chemistry, 13.11.2020 19:40 2023jpeterson
Must show work. Suppose in the Icy Hot lab that the burner transfers 325 kJ of energy to a beaker of liquid water at 20˚C until it reaches 50°C. What mass of the water was heated?
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If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
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What type of chemical bond is formed between two atoms of bromine 1. metallic 2. hydrogen 3. ionic 4. covalent
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Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.
Answers: 3
Must show work. Suppose in the Icy Hot lab that the burner transfers 325 kJ of energy to a beaker of...
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