Chemistry
How many grams of HCl need to be dissolved in 0.5L of water to prepare a solution of pH 1.5? Does anybody know how to work this out? Thanks :)
Chemistry
How many grams of HCl need to be dissolved in 0.5L of water to prepare a solution of pH 1.5? Does anybody know how to work this out? Thanks :)
english
Can someone please help, I'm supose to write explaining what advice one would give George and Lydia Hadley on how to be become better parents. I don't understand this passage so I don't know what to write. "I don’t know anything," he said, "exce...
math
What scale would you use for a room that is 12 feet by 15 feet on a 7 inch by 8 inch paper?
math
theres none
math
9/5xC)+32
math
theres none
math
what is 9/5x20)+32
math
what is expression 5 factorial equal
math
what is 85 nearest tenth
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