A sample of copper has a mass of 250 grams.
If this sample absorbs 5200 joules of heat,
approximately how much will its temperature
change? The specific heat of copper is 0.385
J/g. c.

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.

The answer is ax3. hope this