While working on a chemistry handout, Saul and Jared disagree about the following equation:
Na. CO.(s) + 2HCl(aq) - 2NaCl(aq) + H2O(0) + CO2(g).
Saul says the equation is perfectly balanced, but Jared disagrees, Jared
says that because one of the products is a gas (g), its mass can't be
added to the product side since it just floats away. Which student is
correct, and why?

What does x represent in the formula for the compound xcl4?

Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, pbutane, alone. to do this, consult a reference and record the partial pressure of the water vapor, pwater, at the temperature you recorded. use the following formula to compute the partial pressure of the butane. pbutane = atmosphere - pwater use the following combined gas law formula and compute the volume that the butane sample will occupy at stp. (hint: convert both temperatures to kelvin.) pbutane x voriginal = pstandard x vfinal troom tstandard use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. grams of butane you used “x” grams of butane ml of butane corrected to stp = 22,400 ml compute the theoretical molar mass of butane based on its formula and the atomic masses on the periodic table. compare your experimental results from #3 to the theoretical value of #4, computing a percent error of your findings using this formula: % error = measured value - accepted value x 100 accepted value use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. need asap

What shape would a molecule with two bound groups and two lone pairs have?