What volume of 3.50 M H2SO4 is required to prepare 250.0mL of 1.25M H2SO4?

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?