How many milliliters of 0.100 M NaOH (aq) would be needed to completely neutralize 50.0 milliliters of 0.300 M HCl (aq) ?

(1) 16.7 mL (3) 150. mL

(2) 50.0 mL (4) 300. mL

Whats the structure and bonding of sodium chloride

Use the molar heat capacity for aluminum from table 1 to calculate the amount of energy needed to raise the temperature of 260.5 g of aluminum from 0 c to 125 C

Which statement correctly compares the thicknesses of Earth's layers? Earth's mantle is thinner than its oceanic crust. Earth's outer core is thicker than its mantle. Earth's continental crust is thicker than its lithosphere.

A gas exerts a pressure of 350.0 torr at 20.0 Celsius. What would be the new pressure in atmospheres if the temperature is raised to 40.0 Celsius

The de Broglie equation relates the wavelength and the kinetic energy of particles. What is the wavelength, in nanometers, associated with an electron with a speed of 3.42 * 106 m/s? The mass of an electron is 9.109 * 10-31 kg.

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda