Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Butane, C4H10 , reacts with oxygen, O2 , to form water, H2O , and carbon dioxide, CO2 , as shown in the following chemical equation:2C4H10(g)+13O2(g)→10H2O(g)+8CO2(g)
The coefficients in this equation represent mole ratios. Notice that the coefficient for water (10) is five times that of butane (2). Thus, the number of moles of water produced is five times the number of moles of butane that react.
A-Calculate the mass of water produced when 8.89 g of butane reacts with excess oxygen.Express your answer to three significant figures and include the appropriate units.
B-Calculate the mass of butane needed to produce 73.9 g of carbon dioxide.Express your answer to three significant figures and include the appropriate units.
Which RNA polymerase is used in Lac operon expression? Which one is used in eukaryotic gene expression?
Local government leaders have asked you to provide information and recommendations for increasing sustainability in the community. Perform an initial search to learn about green initiatives for a city in your area.
In the peppered moth (Biston betularia), let us assume that black individuals are homozygous for the A allele, grey moths are heterozygous, and white moths are homozygous for the a allele. Suppose that in a sample of 400 moths from one locality (b..
How does the formation of the enzyme-substrate complex explain the reduction in the activation energy of chemical reactions.
How do you think that you will or can use information from this class in your career as a public health professional?
Finding receptors for opiates sent researchers scurrying for endogenous ligands such as those which could account for "runner's high." What assumption did researchers make?
The process by which white blood cells travel through the wall of blood vessels is termed ________. A total white blood cell count above 11,000 cells/mm3 is a condition known as ________
Could you please describe and explain the link between oxygen concentration, rate of respiration and rate of uptake of potassium ions.
Assume that you are responsible for decontamination of materials ina large hospital. how would you decomtaminate (achieve sterility)for each of the following?
Considering the principles of mutation, genetic drift, and natural selection discussed in this and previous chapters, do you expect adaptive evolution to occur more rapidly in small or in large populations?
Comare the structure and function of chloroplasts and mitochondria and discuss how do post-transcriptional and post-translational mutations affect the final products?
First, how might you determine if there is a connection between the mother's new job and her child's illness?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd