SAT, 09.12.2021 01:00 banna01man
Determine the volume of so_2 (at stp) formed from the reaction of 96. 7 g of fes_2 and 55. 0 l of o_2 (at 398 k and 1. 20 atm). The molar mass of fes_2 is 119. 99 g/mol. 4 fes_2 (s) + 11 o_2(g) → 2 fe_2o_3(s) + 8 so_2(g).
Answers: 3
SAT, 25.06.2019 22:00, maderaada
Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.
Answers: 1
SAT, 02.07.2019 17:30, carlydays3331
Match each standard for evaluating sources with its description. trustworthiness relevance authority currency the text gives information related to your topic. the issue is addressed from a balanced and fair viewpoint. the information is up-to-date. the writer of the text has experience or expertise on the topic.
Answers: 1
SAT, 02.07.2019 21:30, shoafmckenzie5263
Acircle in the xy, y? plane has the equation (x+92)^2+(y+54)^2=73(x+92) 2 +(y+54) 2 = 73, x, plus, 92, right parenthesis, start superscript, 2, end superscript, plus, left parenthesis, y, plus, 54, right parenthesis, start superscript, 2, end superscript, equals, 73. what is the length of the diameter of the circle?
Answers: 1
Determine the volume of so_2 (at stp) formed from the reaction of 96. 7 g of fes_2 and 55. 0 l of o_...
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