Chemistry, 22.05.2020 18:57 cxttiemsp021
A sample of 16.35 g of Zinc was reacted with 100 mL of 1.25 molL-1 HCl. a) Determine the limiting reagent in this reaction b) Calculate the number of moles of the excess reagent at the completion of the reaction
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7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '
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Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
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Chemistry, 22.06.2019 15:30
The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
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A sample of 16.35 g of Zinc was reacted with 100 mL of 1.25 molL-1 HCl. a) Determine the limiting re...
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