1) Calculate the mass of a sample of pure silver that has a volume of 12.99 mL. Silver has a density of 10.49 g/mL. 2)What is the density of an 820 g sample of pure silicon occupying a 350 cm3 container? Work MUST be shown!
An unknown solid (100A) and an unknown liquid (100 B) was given to identify the empirical formula, the molecular formula, the name of the compound, the structure, and a NMR and IR rationale using all the information. I have attached below a report sheet of the solid that has the melting point filled, a report sheet of the liquid that has the boiling point filled in and the index of refraction value. Also an exmple model of the format of the report sheets, a guide of characteristics of proton chemical shift and characteristics of infrared absorption frequency and NMR graphs.
Hi, I need a lab report for my classe I have attached my notes so you can use them to write the lab report. I have attached the Requirements and Rubric, please please follow them precicely. ACS style for refrences. Time is really imprtant!! please review the attachments and make sure you can do it before sending the handshake.
In section 6.1 you learned that an element is a pure substance than cannot be broken down into simpler chemical substances by any physical or chemical means write a new definition of an element based on what you have learned
