Mixtures are two or more substances that are not chemically combined. which of the following statements is true about the mixture? cranberry juice is a homogeneous mixture. pepsi is a heterogeneous mixture oatmeal with raisins is a homogeneous mixture. milk is a pure substance, not a mixture

Modern weaponry has increased the number of deaths in wars and violent conflicts.

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use

In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.