In a voltaic cell, where does the reduction take place?

-anode

-cathode

-electrolyte solution

-salt bridge

-water

What is the uncertainty for each of the following numbers? a) 65.74 b) 60.009 c) 66_ _d) 65.750

Which of the following gives the molarity of a 17.0% by mass solution of sodium acetate, CH 3COONa (molar mass = 82.0 g/mol) in water? The density of the solution is 1.09 g/mL. a. 2.26 * 10^-6 M b. 0.207M c. 2.07M d. 2.26M e. 2.72M

A gas has a volume of 2.60 liters at a temperature of 87 degrees Celsius and pressure of 1.30 atm. What is the volume of gas, at a temperature of 367 degrees celcis and a pressure off 4.70atm

2NaHCO3-->Na2CO3+H2O+CO2

Define the term relative atomic mass

An easy way to assign the number of d-electrons (the “d count”) in a transition metal ion is to first look at the periodic table and take note of which group the element is in.

A basketball weigh more after it was inflated with air then when it was deflated how does this show that gas is matter

When was Magnesium discovered and how or who discovered it

Consider these statements regarding the body's inability to convert fat to carbohydrates. Select each statement that is true. 1. Acetoacetate is a normal, major energy source for the brain, heart muscle, and renal cortex. 2.

Which is the best term to use describing the energy of position