Answer:
So one mole of ccl4 contains 152 grams. it implies that 3 moles of ccl4 contains 152 * 3 grams. it is equal to 456. grams.
Explanation:
Hope this helps
SN1 is a substitution reaction
with n being the nucleophilic substitution an 1 represents a unimolecular
reaction. Because the given molecule on the central carbon is sterically
hindered, the rate of carbocation formation is increased dramatically. It will
make the OT (leaving group) to leave and a nucleophile (nucleophilic attack) will
react to the carbocation.
First question:
As the pH meter gives a specific level of acidity instead of a physical change, it is more accurate in numbers making it easier to distinguish smaller differences in pH.
2nd question:
The pH meter gives a digital readout.
The pH meter uses numbers instead of colors.
<span>The pH meter can distinguish between smaller differences in pH than pH strips can.
</span>
The one not mentioned above isn't true ^
Answer:
1. How many electrons does hydrogen need in order to have a full shell of valence electrons?...two
2. How do valence electrons impact the type of bonds an atom makes?...An atom wants a full outer shell of valence electrons, so it will either transfer or share electrons depending on what the other atom needs.
3.Use your knowledge of valence electrons and how they affect bonds to figure out how carbon (Group 14) and oxygen (Group 16) would be attached to one another. In carbon dioxide (CO2), how is the compound structured? (Use “–” to represent a single bond and “=” to represent a double bond.)...O=C=O
4. Methane’s chemical formula is CH4. Is there a bond between any of the hydrogen atoms? Why or why not?...No, there is not because carbon needs four bonds, so it bonds with each hydrogen atom; hydrogen only forms one bond.
5. In hydrogen peroxide (H2O2), which option best shows how the atoms are ordered?...H-O-O-H
Explanation:
