Step 6: Measure Pressure and Volume with the Book and 1 kg of Weight
Total the mass on the syringe. Record it in the
correct row of the data table
kg
DOWE
Click and drag weights to change the pressure,
Click the syringe to zoom in and see the volume,

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

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.

Connect the whole numbers on the periodic table to indicate what they represent?