A copper cu penny has a mass of 311 g the molar mass of
A copper (cu) penny has a mass of 3.11 g. The molar mass of copper is 63.5 g/mol. How many atoms of Cu are there ? How many electrons are there ? If the penny has a charge of + 1.15x10^-7 c, what fraction of the electrons have been removed?
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A user wanta 6-bit counter that has an asynchrone clear.the user can load it with a value.when activated,it has two modes.in mode 1,it can perform increment by 4,in mode 2 it decrement the value by 1.write the VHDL code for the system.
How do you compete against Target for that same customer?
Which has more cost risk to the seller, a fixed-price contract or a cost-reimbursable contract? Why? How might that risk be mitigated?
At high temperature, hydrogen and carbon dioxide will reversibly react to form carbon monoxide and water vapor. At 986 degrees C there are 0.11mol of each product and 0.087mol of each reagent in a 1.00L flask. What is Kc under these conditions
A copper (cu) penny has a mass of 3.11 g. The molar mass of copper is 63.5 g/mol. How many atoms of Cu are there ? what fraction of the electrons have been removed
Given the following binary fixed-point, two's compliment numbers with 8-bits of integer and 8-bits of fraction, what is the decimal value of each A). 0001 0110 1101 0010 B). 1100 1001 0010 0110
The selection of a proper seller is critical to the success of a project. All of the below would be considered good selection criteria for a buyer to use to select a seller, except
Did the multifactor productivity ratio increase, decrease, or remain the same? If it changed, by what percentage did it change?
What does the uniform commercial code (UCC) state regarding price and warranty? What if a price is not specified in an agreement? What if a price is specified in an agreement?
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