Funding opf h at llnl gold has a molar mass of 197 g/mol. (a) how many moles of gold are in a 8.05 g sample of pure gold? mol (b) how many atoms are in the sample? atoms additional materials section 19.1 -2 points hrw10 19.p.003.ssm my notes having a volume of 1100 cm3 at 35.0 c and 1.01 x 105 pa expands until its volume is 1520 cm3 and its pressure is 1.06 x 103 pa. (a) find the number of moles of oxygen present. mol (b) find the final temperature of the sample. °c additional materials section 19.2 practice another version submit answer save progress my notes /1 points hrw10 19.p042 what is the internal energy of 5.0 mol of an ideal monatomic gas at 282 k7

568.98

explanation:

its math

the answer is 3.1 his answer is wrong mines is right

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia