An air conditioning condenser contains pure cclf3. if a condenser has a volume of 2.0 l at room temperature, how many moles of gas cclf3 will be in the condenser if the condenser is unpressurized and at atmospheric pressure (1 atm) and room temperature (25 degrees c)?

There are main groups in the modern periodic table of elements

Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.