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How many liters of oxygen gas are required to react completely with 1.2 liters of hydrogen gas to form water?
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
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Which of two curves exhibits exponential growth
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How many liters of oxygen gas are required to react completely with 1.2 liters of hydrogen gas to fo...
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