How many molecules are there in 122 grams of Cu(NO3)2?

Chemistry

1 answer:

Eddi Din [679]3 years ago

3 0

3.91584 molecules in 122g of Cu(NO3)2

You might be interested in

A compound is found to contain 47 percent potassium 14.5 percent carbon and 38.5 percent oxygen by the way the molar mass of the

Anettt [7]

Ewafdwagm,kjcnhgfdvbgkl

4 0

3 years ago

If distance, d, is proportional to time, t, and at time t =2.00 seconds, the distance is 6.20 m, find the distance when t = 3.50

Allushta [10]

At 3.5s the distance would be 10.85

Find 1/4th of 2.00 and add that to 6.2

5 0

3 years ago

What is the concentration of a solution that is 0.25 moles of HCL added to 3.00L of water?

Lina20 [59]

Answer: 0.08 M

Explanation:

$\text{molarity}=\frac{\text{moles of solute}}{\text{liters of solution}}\\\\\text{molarity}=\frac{0.25}{3.00}\\\\\text{molarity}=\boxed{0.08 \text{ M}}$

3 0

1 year ago

Helppppppppppppppppppp

Lisa [10]

Answer:

I I'm pretty sure it's B I hope this helps

3 0

2 years ago

Which of the following are considered pure substance??

Shkiper50 [21]

Answer:

Explanation:

I’m 99.9% sure that it’s an element because it can’t be broken down any more than it already is.

7 0

3 years ago