You are titrating 100 mL of HCl with 0.5M NaOH and the equivalence point is reached after the addition of 15mL of NaOH. What is the concentration of the HCL

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

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