Ask a New Question
Search
Questions and answers by
Taleisa
Questions (4)
Hi there, i posted a question similar to this yesterday that i am having a little more difficulty with.
Discuss the theme of
5 answers
699 views
Hi there, i posted a question similar to this yesterday that i am having a little more difficulty with.
Discuss the theme of
2 answers
619 views
Hi there could you help me with this question from the novel to kill a mockingbird.
Discuss the theme of personal intergrity in
2 answers
609 views
Could you please help me with this question?
Explain why DNA replication is a necessary step before mitosis or meiosis can occur.
2 answers
464 views
Answers (4)
C2H4 + 302 --> 2CO2 + 2H2O 1 : 2 mole ratio m= 45g m= ? M= 28.0 g/mol M= 44.0 g/mol n= 45g/28.0 n= 2(1.61mol) = 1.61 mol = 3.22 mol m= (3.22 mol) x (44.0 g/mol) = 141.68 g Therefore, 141.68 g of carbon dioxide with be produced.
I think you have the wrong chemical equation. There is no lithium chloride or calcium chloride in your equation.
Perfect...thank you. Just what i wanted.
I looked through these sites but they don't really answer why DNA replication must be done before mitosis and meiosis can occur.
