What element is represented by the chemical symbol V

Glucose (C6H12O6) can be fermented to yield ethanol (CH3CH2OH) and carbon dioxide (CO2). C6H12O6⟶2CH3CH2OH+2CO2 The molar mass of glucose is 180.15 g/mol, the molar mass of ethanol is 46.08 g/mol, and the molar mass of carbon dioxide is 44.01 g/mol.

Angelo wants to develop a new series of pots and pans for use in cooking. Which property of metals should he be most concerned about? A) conductivity B) ductility C) luster D) malleability

What were the concentrations of the solutions (zinc solution, copper solution, and salt bridge) ? Were the concentrations consistent with those of standard state conditions? Explain your answer.

What is an example of turning chemical energy into light energy?

In this nuclear reaction equation, oxygen decays to form nitrogen. Which equation correctly describes this decay?

A bromine atom in the excited state could have an electron configuration of

Which of the following is an electrolyte?

Explain the relationship between the spinning pinwheel, the X, and the electron cloud

Lead forms two compounds with oxygen. One contains 2.98g of lead and 0.461g of oxygen. The other contains 9.89g of lead and 0.763g of oxygen. For a given mass of oxygen, what is the lowest whole-number mass ratio of lead in the two compounds

How many liters of nh3 are needed to react completely with 30.0 l of no (at stp) ? 4nh3 (g) + 6no (g) → 5n2 (g) + 6h2o (g) ?