Acontainer of volume 0.44 m3 contains 5.7 mol of argon gas at 45◦c. assuming argon behaves as an ideal gas, find the total internal energy of this gas. the value of gas constant is 8.31451 j/mol · k. answer in units of j.

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.