This is due tomorrow, so if i could get , i would greatly appreciate it!
1. calculate...
![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 18.11.2019 01:31, jasminebaeeecx
This is due tomorrow, so if i could get , i would greatly appreciate it!
1. calculate the moles of nacl contained in one level teaspoon.
moles of nacl = g nacl x 1 mol nacl/58.5g
2. repeat step 1 for the remaining compounds (h2o, caco3). use the periodic table to calculate the molar mass of water and calcium carbonate.
3. calculate the number of moles in each element present in the teaspoon-sized sample of h2o.
moles of h = mol h2o x 2 mol h/1 mol h2o
repeat for the other compounds in your table (nacl, caco3).
4. calculate the number of atoms of each element present in the teaspoon-sized sample of h2o.
atoms of h = mol h x 6.02x10^23 atoms h/ 1 mol h2o
repeat for the other compounds in your table (nacl, caco3).
5. which of the three teaspoon-sized samples contains the greatest number of moles?
6. which of the three compounds contains the most atoms?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:30, amaliathornton22
Microtubular fibers that assist in the movement of chromosomes during nuclear division in conjunction with proteins, makes up the small and large organelle pieces that assemble prior to translation three-base nucleotide sequence that can complementarily pair with the functional transcript, allowing a particular material to be brought to a ribosome particular time in the cell cycle when the cell’s systems determine if the cellular conditions are appropriate to continue through the cycle time in the cell’s cycle when proteins are made and organelles are duplicated enzyme that allows proper nucleotide bonding during transcription specific dna sequence which will initiate gene transcription division of the cell’s cytoplasm specific bond that forms between two amino acids when a carboxyl group binds to a amino group three-base sequence that does not code for a particular amino acid a paired organelle which facilitates the formation of movement microtubules time in the cell’s cycle when the microtubular structures exert an equal pressure on the cell’s genetic material
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:30, jabper5522
At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:50, lakhanir2013
The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as
Answers: 3
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 20:00
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 20:00
![Konu](/tpl/images/cats/geografiya.png)
Geography, 09.06.2021 20:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 20:00