Chemistry, 05.03.2022 17:00 monnicawilliam
Which of the following is true?
- [ ] A mole of propane has more mass than a gram of propane.
- [ ] A mole of propane has 6.03 x 10^23 grams.
- [ ] A gram would have a lot more molecules of propane than a mole.
- [ ] There’s no difference; they’re the same.
Answers: 1
Chemistry, 21.06.2019 22:30, shantrice1831
Using the periodic table, complete the table to describe each atom. type in your answers. a ? b? c? d? e? f?
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Chemistry, 21.06.2019 23:30, robertotugalanp1wlgs
Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.
Answers: 1
Chemistry, 22.06.2019 08:00, PrincessKeliah5538
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Which of the following is true?
- [ ] A mole of propane has more mass than a gram of propane.
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