Consider the following reaction LINHO NH3 LOH 28 How many prains of LiN will be needed to produce 67.8 grams of LOH? a.

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Consider The Following Reaction Linho Nh3 Loh 28 How Many Prains Of Lin Will Be Needed To Produce 67 8 Grams Of Loh A 1 (55.29 KiB) Viewed 13 times

Consider the following reaction LINHO NH3 LOH 28 How many prains of LiN will be needed to produce 67.8 grams of LOH? a. 16 481 rums 32.966 grus c. 98.899 d45593 29 How many molecules of H,O are needed to produce 06 moles of NH3 1.542 103 b 1.810 x 100 c 1.084 10 d. moles molecules molecules molecules Mass (amu) 64.822 am 63.978 amu 64.973 m 65.968 ainu Abundance 14 260% 31.660% 8.180 45.900% 30. The four isotopes of a hypothetical element are listed the table below. What is the atom of the hypothetical element? a. 65.093 au b. 112.926 amu c. 112.916 amud 65.080 m 64.935 a. Consider the following compound: Al(SO.), 31. What is the name of the compound? Aluminum sulfate c Aluminum sulfur oxide b. Aluminum (III) sulfur tetroxide d Aluminum Il sulfate 32. What is the molar mass? a 278.021 g/mol b. 342.151 g/mol 150.025 g/mol d450 077 ml 33. What is the percent composition by mass? a. Al - 11.76% b. Al- 35.97% C. Al - 15.77% d Al-19.41% S-17.65% S-21.37% S-28.11% S-11.53% 0 - 70.59% 0 - 42.66% 0-56.12% 0-69.06% 34. The number of protons in an atom's nucleus is its a Group number b. Mass number c Atomic number d Elemental bamba a 35. How many moles are in 43 g of Tin (IV) hydrogen phosphate? 0.06921 mol b. 0.13841 mol c.0.31131 mol d 0.27682 mol 020762 mol 36. Which of the following has the correct number of orbitals and the correct number of clectrons that can be accommodated in cach orbital set? a. There are 9 f-orbitals that can hold 18 electrons. b. There are 5 d-orbitals that can hold 10 electrons. c. All are correct d. There are 5 p-orbitals that hold a total of 10 electrons. e. There is 2 s-orbital that can hold I electrons.