1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NNADVOKAT [17]
3 years ago
15

How to calculate the mass of copper

Chemistry
2 answers:
faust18 [17]3 years ago
7 0

You can acquire the atomic mass of any chemical element by using the periodic table. I've provided an example on a document below to help you identify the components of an <em>element </em>block from the periodic table. Now if you want to find the mass of an exact amount of a substance you use moles for that. That's why it's called molar mass. To find the molar mass of a substance follow this little guide:

  1. Start with the number of grams of each element given.
  2. Convert the mass of each element to moles utilizing the molar mass from the periodic table.
  3. Divide each mole value by the smallest number of moles deciphered.
  4. Round your answer. This is the mole ratio of the element.

*Use the third document I've inserted below to follow the guide.








<u>*</u><u>All documents used here are property of their respective owners</u><u>*</u>


timurjin [86]3 years ago
7 0

You can obtain the atomic mass of any chemical element by using the periodic table.

The molar mass is usually listed underneath the chemical symbol. The units associated with molar mass is grams per mole .

Reference - https://www.tutoreye.com/


You might be interested in
Which electron in magnesium is most shielded from nuclear charge?
natali 33 [55]
An electron in the 3s orbital. The order of electron orbital energy levels starting from lowest to highest is as follows: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p.
3 0
4 years ago
Read 2 more answers
idk which to have chocolate milk or a homemade milkshake can anyone help me and pick which one i should make
Anastaziya [24]
Homemade milkshake(banana&strawberry)
6 0
3 years ago
Fatima is designing an advanced graphics card for a next-generation video game system. She needs to be able to
Bad White [126]

Answer:

semiconducting,tellurium

Explanation:

just completed the assignment

4 0
3 years ago
Read 2 more answers
The decomposition of a compound at 400⁰C is first order with half-life of 1570 seconds. what fraction of an initial amount of th
kirill115 [55]

Answer: After 4710 seconds, 1/8 of the compound will be left

Explanation:

Using the formulae

Nt/No = (1/2)^t/t1/2

Where

N= amount of the compound  present at time t

No= amount of compound present at time t=0

t= time taken for N molecules of the compound to remain = 4710 seconds

t1/2 = half-life of compound  = 1570 seconds

Plugging in the values, we have  

Nt/No = (1/2)^(4710s/1570s)

Nt/No = (1/2)^3

Nt/No= 1/8

Therefore after 4710 seconds, 1/8 molecules of the compound will be left

5 0
3 years ago
if the caffeine concentration in a particular brand of soda is 2.87 mg/oz, drinking how many cans of soda would be lethal? assum
aleksklad [387]
Approximately 290 drinks would be lethal
4 0
3 years ago
Other questions:
  • The inca "City of the sun"was ​
    6·1 answer
  • What happens in reactions that take place under ideal conditions
    15·1 answer
  • A student has a sample of a solid dissolved in a liquid. The task is to separate the mixture into its pure components. What ques
    13·2 answers
  • What is anything that has mass and volume
    9·2 answers
  • What is 93,000,000 in scientific notation?
    9·1 answer
  • How many molecules of glucose are present in 1273 g. CaHlz0s?
    6·1 answer
  • HELPP ASAP I’ll mark you as brainlister 100 points :((((
    13·1 answer
  • Why butanol is very toxic in human body?​
    10·1 answer
  • What kind of answer is that? Definitely cancelling this service...be for real
    14·2 answers
  • why can you find different features at an oceanic-continental convergent zone than those found at a continental-continental conv
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!