bscripts, coefficients, or both. Explain how you know.

(CONTINUED ON NEXT PAGE) 4. Let's say that the full volume of your flask is 325 ml. You heat the flask of air in a hot water bath at 89.0°C according to your thermometer. You then inverti into the cold water bath at 5.0°C Water enters the flask as the volume of the gas shrinks. a) Theoretically, what should the volume of the gas be after it sits in the cold water bath? b) You find that during your experiment that 65.0 mL of water has entered the flask. What is the experimental volume of the gas? c) What is your percent error for this measurement?

Chlorine gas reacts with sodium iodide. What is the sum of the coefficients for the reactants and the products?

If the temperature for one of the runs in 52 degrees celcius, what is the 1/temperature(K)y value that will be plotted?

591470&isprv=&drc3D0&qi=2475808&cfql=1&dnb3D08fro= How many moles of Al2(CO3)3 are there in 127 g of Al2(CO3)3 ? Round your answer to 2 decimals. Your Answer: Answer units D Add attachments to support your work

Liquid octane (CH3(CH,) CH;) will react with gaseous oxygen (02) to produce gaseous carbon dioxide (Co,). сн) (H2O). Suppose 63. g of and gaseous water octane is mixed with 90.2 g of oxygen. Calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction. Round your answer to 3 significant digits.

A chemist measures the amount of chlorine gas produced during an experiment. He finds that 224.g of chlorine gas is produced calculate the number of moles of chit gas produced round your answer to 3 significant digits

I need help with this questions of calculations

2. A donut contains 37.8 grams of sucrose (C12H22O11). How many moles of sugar are in the donunt?   Example attached and significant figure rules. Be SURE to apply the significant figure rules to your final answer. Also write how many significant figures each answer has.

Please answer all the parts of the following question