3. Beta decay is when a proton and are emitted from a neutron. a. an electron
b. another proton
c. a neutron
d. positron

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.

The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes

506g of hi produce how many grams of i2?