You have just measured the density of Coke twice, obtaining the following measurements: 1.02 g/mL and 1.05 g/mL. a. (2) The accepted density of Coke is 1.042 g/mL. What is the percent error of the 1.02 g/mL value?

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .