Consider the titration of a 20.0-ml sample of 0.105 m hc2h3o2 with 0.125 m naoh. determine each quantity. a. the initial ph b. the volume of added base required to reach the equivalence point c. the ph at 5.0 ml of added base d. the ph at one-half of the equivalence point e. the ph at the equivalence point f. the ph after adding 5.0 ml of base beyond the equivalence

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

може ли да зареждате повече информация, моля