What are characteristics of reliable science? 1: Bias and controlled variables
2: Controlled variables and small test groups
3: Empirical data and bias
4: Replicable results and empirical data

How many grams of n2h4 will be consumed by 23 g of n2o4

What is the standard unit of measure for acceleration?

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.