Which two values for δg and e°cell correctly indicate a spontaneous reaction?

δg = –295kj, e°cell = +1.53 v

δg = –295kj, e°cell = −1.53 v

δg = +295kj, e°cell = −1.53 v

δg = −1.53v, e°cell = +295 kj

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

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