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Answers by Tuan Dao

Answers by Tuan Dao
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3 5/6= 1 2/3+ H. Substitute 2 1/6 for H
answered Dec 11, 2020
5 votes
192k views
Jeremy has saved $440 from his summer job. He plans to set aside $55 each week for his expenses. Several weeks later he has $110 left How many weeks have passed?​
answered May 12, 2020
1 vote
102k views
The population of California is approximately 3.8 × 107, and the population of Nebraska is approximately 1.9 × 106. Which state has the larger population, and by how many times is its population larger
answered Apr 10, 2020
0 votes
61.5k views
Membrane walls of living cells have surprisingly large electric fields across them due to separation of ions. What is the voltage across an 8.47-nm-thick membrane if the electric field strength across
answered Mar 22, 2020
3 votes
125k views
For an endothermic reaction, which of the following conditions must be true for all products? The change in enthalpy is positive and potential energy diagram is higher. The change in enthalpy is negative
answered Aug 15, 2019
2 votes
29.4k views
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