2,220 Answered Questions for the topic organic chemistry
06/12/21
Hello. I don’t have much time until my homework is due. Please help me asap!!
S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2OIn the above equation how many grams of water can be made when 9 grams of HNO3 are consumed?Use the following molar masses. If you do not use these masses,...
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06/12/21
Hello. Please don’t bypass my question. My homework is due in 30 minutes and I need lots of assistance!
2 NH3 + 3 CuO g 3 Cu + N2 + 3 H2OIn the above equation how many grams of N2 can be made when 170 grams of CuO are consumed?Round your answer to the nearest tenth. If you answer is a whole number...
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06/12/21
No one has helped me. Please help quickly!
3 Cu + 8HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H2OIn the above equation how many grams of water can be made when 6 grams of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is a...
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06/12/21
my homework is due in a few hours and I am confused. Please... help... quickly!
Sodium chlorate decomposes into sodium chloride and oxygen gas as seen in the equation below.
2NaClO3 --> 2NaCl +3O2
How many grams of NaClO3 were needed to produce 6 grams of O2? Round...
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06/12/21
Hello. I need help immediately with my homework. I always receive help after my homework is due. Please respond as soon as possible
Question 1:For the reaction 2HNO3 + Mg(OH)2 → Mg(NO3) 2 + 2H2O, how many grams of magnesium nitrate are produced from 4 grams of nitric acid, HNO3 ?Round your answer to the nearest tenth. Do not...
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06/12/21
Hello. My chemistry homework is due in 1 hour. I continue to get this question wrong time and time again. Please help me as soon as possible please!!
Question 1: 2 NH3 + 3 CuO g 3 Cu + N2 + 3 H2OIn the above equation how many grams of N2 can be made when 158 grams of CuO are consumed?Round your answer to the nearest tenth. If you answer is a...
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Read the question properly and write your answer
Below is the problem that I want to be solved, it specifically has three sections needed to be answered which are, a, b and c.https://paste.pics/2f1f6c5e739499ca2da41849e159455d
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Organic Chemistry Chemistry
06/10/21
What compounds would be best for coupling reaction with arendiazonium salts? Why is that?
4. As concentration increases, what happens to the number of ions in the solution? URGENT CHEMISTRY QUESTION
please help me with this chemistry concept and question.
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6. Explain to someone in 3-4 steps how to use pH paper to determine the pH of a substance: Step 1 – Step 2- Step 3-
help me with this chemistry question
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How does the concentration of ions in a strong base differ from a weak base? CHEMISTRY URGENT
please help me explain this chemistry concept
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Which ions are most abundant in water? - Chemistry URGENT
Please help me explain this chemistry question.
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06/05/21
How to name a fatty acid according to their degree of unsaturation and delta nomenclature?
can someone give me an example... im so confusedlike in the case of lauric and linoleic acid. hoping someone can help me
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Organic Chemistry
06/04/21
Hey substitution reaction occurs when an atom or group from an added reagent substitute for one in the reactant
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06/04/21
Hello please help me I need help today with my chemistry homework and i am on the verge of tears please help me.
1.) S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2OIn the above equation how many moles of water can be made when 163.6 grams of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is...
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06/04/21
I need to finish this in the next hour. Please someone help me with my chemistry homework as soon as possible please
1.) S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2OIn the above equation how many moles of water can be made when 163.6 grams of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is...
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06/04/21
Please I have waited two weeks to receive help. Please help me with my science homework. Plesse
1.) S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2OIn the above equation how many moles of water can be made when 163.6 grams of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is...
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06/03/21
Hello. Please help me it’s down to the wire and I need immediate help with chemistry homework as soon as possible please
S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2OIn the above equation how many moles of water can be made when 110.4 grams of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is a...
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06/03/21
Please you don’t understand what I mean when I say I need help please help me with chemistry please I am so desperate
S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2OIn the above equation how many moles of water can be made when 110.4 grams of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is a...
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06/03/21
Hello. It may not seem like it but I am under pressure and need so much help with my chemistry as soon as possible please please please ok please please please please
1.) 2 NH3 + 3 CuO --> 3 Cu + N2 + 3 H2OIn the above equation how many moles of N2 can be made when 165.7 grams of CuO are consumed?Round your answer to the nearest tenth. If you answer is a...
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06/03/21
Please hear me out. I need help with my chemistry homework fast because my school is almost over and I don’t know what I can do. Please help me with my chemistry homework as soon as possible
1.) For the reaction C + 2H2 → CH4, how many moles of hydrogen are needed to make 153.2 grams of methane, CH4 ?Round your answer to the nearest tenth. If you answer is a whole number like 4, report...
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06/03/21
Hi I need so much help before the school ends and I am crying I am so confused and stressed please help me with my chemistry homework
1.) 2 NH3 + 3 CuO --> 3 Cu + N2 + 3 H2OIn the above equation how many moles of N2 can be made when 157.4 grams of CuO are consumed?Round your answer to the nearest tenth. If you answer is a...
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06/03/21
I need help please if you only you hear my voice youd know how incredibly desperate I am please help me with my Chemistry homework as soon as possible please
1.) S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2OIn the above equation how many moles of water can be made when 163.6 grams of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is...
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06/03/21
Hello so I am under a lot of stress and pressure. Please help me with my chemistry homework quickly please I am on the verge of crying
3 Cu + 8HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H2OIn the above equation how many moles of water can be made when 25 moles of HNO3 are consumed?Sodium chlorate decomposes into sodium chloride and...
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