A chemistry student weighs out 0.117g 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 0.0600M NaOH solution.

Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Explain what happens at the saturation point when adding salt to water at room temperature.