a 25.0ml sample of .150 hydrazoic acid is titraated with a 0.150m naoh solution. what is the ph at the equivalence point

Stage in which a typical star has completely stopped fusion

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!