Which number represents an acidic pH, 4 or 9? Numerical Answers Expected! Answer for Blank 1:

Iwll give extra points to who gets this for ! what type of reaction is this? ?

If 3.00 g of titanium metal is reacted with 6.00 g of chlorine gas, cl2, to form 7.7 g of titanium (iv) chloride in a combination reaction, what is the percent yield of the product?

An observation that requires measurement is called quantitative observable or qualitative