PLS HURRY I NEED IT IN THE NEXT FEW MINUTES THANK YOUU
...
Answers: 3
Chemistry, 22.06.2019 03:30
In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
Answers: 1
Chemistry, 22.06.2019 04:30
Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.
Answers: 2
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 2
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
Physics, 19.02.2021 09:30
Mathematics, 19.02.2021 09:30
Advanced Placement (AP), 19.02.2021 09:30
History, 19.02.2021 09:30
History, 19.02.2021 09:30
Spanish, 19.02.2021 09:30
Physics, 19.02.2021 09:30
History, 19.02.2021 09:30
History, 19.02.2021 09:30
Biology, 19.02.2021 09:40