Homework Answers
Molecular formula is the one which tells about the total types of elements in a Compound.
A. C6H10
B. C4H8, in the ring there should be CH2, CH2 and CH-CH3 groups. It is not CH3 in ring structure since carbon forms 4 bonds with atoms .
Here it may be print mistake. It should be CH2 in the ring .
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question says to write as molecular formula. For b. I got C4H9
but the answer says...
Question is: Write as molecular formula. the answer says C4H8 how is the answer C4H8? I...
Question is: Write as molecular formula.
the answer says C4H8
how is the answer C4H8? I got C4H9? I counted 9 hydrogens...
please tell me what im doing wrong...
please ignore question #3 that was pisted by accident from a old
question
3. A student wants to prepare ethyl acetate. He cor- rectly starts with ethyl alcohol, but he mistakenly com- bines it with formic acid, HCO,H, rather than acetic acid. Write the structural formula and name of the es-...
answer both question i got 2,2-dimethyl-4-ethylhexane and it says wrong Review | Cons CH; CH-CH2 CH3-C-CH2-CH-CH2-CH;...
answer both question i got 2,2-dimethyl-4-ethylhexane and it says
wrong
Review | Cons CH; CH-CH2 CH3-C-CH2-CH-CH2-CH; CH3 Spell out the full name of the compound. Submit Previous Answers Request Answer X Incorrect; Try Again: 5 attempts remaining Part D Spell out the full name of the compound.
what am i doing wrong here?? I used quad formula and got .065 but I have...
what am i doing wrong here?? I
used quad formula and got .065 but I have no idea what i am doing
wrong!
Phosphorus pentachloride decomposes according to the chemical equation PCl K 1.80 at 250° C A 0.223 mol sample of PCIs(g) is injected into an empty 3.40 L reaction vessel held at 250°C. Calculate the concentrations of PCl5(g) and PCl3(g) at equilibrium Number PC 0006 Number PCI,065
(Please number answers) 1. Write the condensed structural formula for the following: a) 2,3-dimethylhexane b) 2,4-dimethylpentane...
(Please number answers)
1. Write the condensed structural formula for the following: a) 2,3-dimethylhexane b) 2,4-dimethylpentane 2. Give the systematic name for each of the following alkanes: CH, a) CH3-CH-CH, CH b) CH-CH-CH-CH2-CH, CH,CH; 3. Describe the differences between alkanes, alkenes, and alkynes. 4. Write the condensed structural formula for the 3 structural isomers of hydrocarbons containing 5 carbons and 12 hydrogens. 5. What is the correct scientific definition of an organic chemical? 6. Write condensed formulas and provide IUPAC...
The first question is what I got as an answer and said it was wrong and...
The first question is what I got as an answer and said
it was wrong and that my first product has elements in there that
aren't supposed to be in there. A
nd then the 2nd question I feel like I am making a
calculation error somewhere.
Thanks in advance!
Complete the molecular reaction for the following weak base with a strong acid: NaClO2(aq) + H2SO4(aq) → NaClO2H+ (aq) + HS0.- (aq) Calculate the pH when 60.0 mL of 0.250...
Question 8 of 12 > What is the molecular formula of a compound with the empirical...
Question 8 of 12 > What is the molecular formula of a compound with the empirical formula BBr, and a formula mass of 341.24 amu? molecular formula What is the molecular formula of a compound with the empirical formula CH,O and a formula mass of 180.156 amu? molecular formula:
For Part A. Bond A I got 5.97% and it says it is wrong. I am...
For Part A. Bond A I got 5.97% and it says it is wrong. I am not
sure if my rounding is the reason why or not.
For Part B Bond A I am getting different answers almost each
time.
Can someone please double check both parts.
Both Bond A and Bond B have 9 percent coupons and are priced at par value. Bond A has 5 years to maturity, while Bond B has 20 years to maturity. a. If...
Name I line structures molecular formula molecular forml % Empirical 85.71 Ethene Cahy hc=ch 85.64 C3H6...
Name I line structures molecular formula molecular forml % Empirical 85.71 Ethene Cahy hc=ch 85.64 C3H6 Propene 14.36 ne = "ch 1- Butene som er allt 1- Butene Счне 85.71 85.71 14.28 2 - Butene Счhtx 1- Pentene head, Cheche 1-Pentene cth CHIO cth 2 - Pentene 85.71 14.28 Information An empirical formula for a compound contains integer subscripts that provide the ratio of elements in the compound by using the smallest whole numbers. The molecular formula is some multiple...
Organic Chemistry II Question 3: Compound B has the molecular formula of C6H10 and gives (CH3)2CHCH2CH2CH3...
Organic Chemistry II Question 3: Compound B has the molecular formula of C6H10 and gives (CH3)2CHCH2CH2CH3 when treated with excess H2 in the presence of Pd. B reacts with NaNH2 and CH3I to form compound C that has the molecular formula C7H12. Give the structures for B and C.
Write the molecular formula and draw the molecular structure of each of the following coordination compounds....
Write the molecular formula and draw the molecular structure of each of the following coordination compounds. Indicate the d-electron count of each metal center. (e) cis-dichlorobis(ethylenediamine palladium(IV) bromide (f) diamminesilver(I) dicyanoargenate(I) (g) pentacarbonyliron(0) (h) tris(2,2-bipyridine)osmium(II) sulfate
Question is: Write as molecular formula.
the answer says C4H8
how is the answer C4H8? I got C4H9? I counted 9 hydrogens...
please tell me what im doing wrong...
please ignore question #3 that was pisted by accident from a old
question
3. A student wants to prepare ethyl acetate. He cor- rectly starts with ethyl alcohol, but he mistakenly com- bines it with formic acid, HCO,H, rather than acetic acid. Write the structural formula and name of the es-...
answer both question i got 2,2-dimethyl-4-ethylhexane and it says
wrong
Review | Cons CH; CH-CH2 CH3-C-CH2-CH-CH2-CH; CH3 Spell out the full name of the compound. Submit Previous Answers Request Answer X Incorrect; Try Again: 5 attempts remaining Part D Spell out the full name of the compound.
what am i doing wrong here?? I
used quad formula and got .065 but I have no idea what i am doing
wrong!
Phosphorus pentachloride decomposes according to the chemical equation PCl K 1.80 at 250° C A 0.223 mol sample of PCIs(g) is injected into an empty 3.40 L reaction vessel held at 250°C. Calculate the concentrations of PCl5(g) and PCl3(g) at equilibrium Number PC 0006 Number PCI,065
(Please number answers)
1. Write the condensed structural formula for the following: a) 2,3-dimethylhexane b) 2,4-dimethylpentane 2. Give the systematic name for each of the following alkanes: CH, a) CH3-CH-CH, CH b) CH-CH-CH-CH2-CH, CH,CH; 3. Describe the differences between alkanes, alkenes, and alkynes. 4. Write the condensed structural formula for the 3 structural isomers of hydrocarbons containing 5 carbons and 12 hydrogens. 5. What is the correct scientific definition of an organic chemical? 6. Write condensed formulas and provide IUPAC...
The first question is what I got as an answer and said
it was wrong and that my first product has elements in there that
aren't supposed to be in there. A
nd then the 2nd question I feel like I am making a
calculation error somewhere.
Thanks in advance!
Complete the molecular reaction for the following weak base with a strong acid: NaClO2(aq) + H2SO4(aq) → NaClO2H+ (aq) + HS0.- (aq) Calculate the pH when 60.0 mL of 0.250...
Question 8 of 12 > What is the molecular formula of a compound with the empirical formula BBr, and a formula mass of 341.24 amu? molecular formula What is the molecular formula of a compound with the empirical formula CH,O and a formula mass of 180.156 amu? molecular formula:
For Part A. Bond A I got 5.97% and it says it is wrong. I am not
sure if my rounding is the reason why or not.
For Part B Bond A I am getting different answers almost each
time.
Can someone please double check both parts.
Both Bond A and Bond B have 9 percent coupons and are priced at par value. Bond A has 5 years to maturity, while Bond B has 20 years to maturity. a. If...
Name I line structures molecular formula molecular forml % Empirical 85.71 Ethene Cahy hc=ch 85.64 C3H6 Propene 14.36 ne = "ch 1- Butene som er allt 1- Butene Счне 85.71 85.71 14.28 2 - Butene Счhtx 1- Pentene head, Cheche 1-Pentene cth CHIO cth 2 - Pentene 85.71 14.28 Information An empirical formula for a compound contains integer subscripts that provide the ratio of elements in the compound by using the smallest whole numbers. The molecular formula is some multiple...
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