Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
How many moles of aluminum are presented in a 0.856g sample of aluminum can? Assume that the can is pure aluminum.
1 answer
mols = grams/atomic mass Al.
You can
ask a new question
or
answer this question
.
Related Questions
Calculate the current that must be passed into a solution of aluminum salt for 1 hours 30 minutes, in order to deposit 1.5g of
Aluminum bromide and sodium hydroxide react to form aluminum hydroxide and sodium bromide.
a.)How many moles of sodium bromide
The temperature of a 2.0 g sample of aluminum increases from 25 to 30 degrees celcius. How many joules of heat energy were
A sample of aluminum with mass of 53.3 g is initially at 143 ∘C
What is the temperature of the aluminum after it loses 2.76 x
A sample of aluminum increases its temperature from 20.1oC to 162.5oC by
absorbing 2175 J of heat. What is the mass of the
In a chemical reaction, 10 moles of the element aluminum react with 7.5 moles of oxygen gas. This produces 5 moles of aluminum
A 28.4 g sample of aluminum is heated to 39.4 C, then is placed in a calorimeter containing 50.0 g of water. Temperature of
Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction:
2Al(s) + 3Cl2(g) -> 2AlCl3(s) You are
calculate the moles of aluminum ions present in 250.0 g of aluminum oxide??
Aluminum oxide is formed from the reaction of metallic aluminum with oxygen gas. How many moles of Aluminum are needed to form