Assuming the gases are ideal, calculate the amount of work done, in joules, for the conversion of 2.00 mole of no2 to n2o4 at 125c in the reaction below. the value of r is 8.314 j/mol•k. 2no2(g)  n2o4(g) a. 1,040 j b. 3,300 j c. 3,300 j d. 6,600 j e. 1,040 j

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)

What’s the theoretical yield of solid lead