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Find the following. Assume that letters can represent any real number.
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Q10: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q38: 17.7<br>A) 0<br>B) -17.7<br>C) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="17.7 A)
Q156: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q168: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q210: log 1629<br>A) 7.8957<br>B) 3.2119<br>C) 7.3957<br>D) 2.7119
Q214: Find the [H3O+] if the pH =
Q220: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q223: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q230: Four more than x<br>A) x + 4<br>B)
Q291: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)