Chemistry, 07.04.2021 22:00 itscheesycheedar
Aluminum reacts with hydrochloric acid. How many grams of aluminum are necessary to produce 11 L of hydrogen gas at STP?
The molar max of aluminum is 26.982 g/mol
Molar mass of hydrogen gas is 2.016 g/mol
Answers: 3
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Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
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The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
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Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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Aluminum reacts with hydrochloric acid. How many grams of aluminum are necessary to produce 11 L of...
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