6. 30.0 g of each of the following acids are needed. find the volume of each that must be measured out in a graduated cylinder. a. hydrochloric acid (hcl), density = 1.164 g/ml b. sulfuric acid (h2so4), density = 1.834 g/ml c. nitric acid (hno3), density = 1.251 g/ml

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

In a copper wire, a temperature increase is the result of which of the following