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!
Explanations/instrudtions please, for any future problems. 1. Select the correct name for Na3[Co(NO2)6] A) hexanitrocobalt(III) sodium B) hexanitrocobaltate(III) sodium C) sodium hexanitrocobaltate(III) D) sodium hexanitritocobaltate(III) E) sodium hexanitrocobalt (III) 2. Arrange the following acids according to increased acidity: HClO2 , HClO3 , HClO4 , ClOH A) HClO2 > HClO3 > HClO4 > ClOH B) HClO4 > HClO3 > HClO2 > ClOH C) HClO4 > HClO3 > HClO1 > HClO2 D) HClO > HClO2 > HClO3 > HClO4 E) HClO = HClO2 = HClO3 = HClO4 3. Consider the reaction:: TlBr + LiF ? TlF + LiBr Which is the correct prediction and explanation about the equilibrium constant, K, for this reaction? A) K > 1, because Br is a harder base than F B) K > 1, because F is a harder base than Br C) K < 1, because Br is a harder base than F D) K < 1, because F is a harder base than Br E) None of the above 4. Which addition increases the acidity of the solution? A) H2O to liquid NH3 B) CH3COONa to liquid NH3 C) H2O to liquid HCl D) Li2SO4 to liquid H2O E) Na2SO4 to liquid H2SO4 5. The MO delta (?) bonding can result from: (A) p-orbitals head-on overlap (B) p-orbitals side-on overlap (C) d-orbitals side-on overlap (D) d-orbitals head-on overlap (E) side-on overlap between a p-orbital and a d-orbital
Calculate its standard heat of combustion in kilojoules. Methyl tert-butyl ether (MTBE), , a gasoline additive used to boost octane ratings, has = -313.6.
Quartz, which contains one silicon atom and two oxygen atoms per formula unit, is the second-most-common mineral on Earth after feldspar
A new catalyst is being developed with the hope of generating ethylene by the oxidative dehydrogenation of ethane, reaction (1). Two side reactions accompany the main reaction;
You burn 0.0956 g of the compound and isolate 0.1356 g of CO2 and 0.0833 g of H2O. What is the empirical formula of the compound.
A creature moves at a speed of 3.20 furlongs per fortnight (not a very common unit of speed). Given that 1 furlong = 220 yards and 1 fortnight = 14 days
A 782 mL gas sample at STP is compressed to a volume of 131 mL, and the temperature is increased to 22 ? C. What is the new pressure of the gas in Pa? Answer in units of Pa
cyclohexane-toluene mixture, and then obtain IR spectra for each fraction. How would the IR spectrum of the first 1 mL fraction look different from that of the last 1 mL fraction?
When ammonia is added to nickel ions in aqueous solution, the water molecules bound to the Ni2+ are replaced by ammonia molecules.
What is the product of toluene+ conj base of alcohol? ( a ring with a O- ) also, where does equilibrium lies?
The heat of vaporization of water is 44.0 {rm kJ/mol}. Calculate the quantity of energy released when enough water vapor condenses to form 0.42 inches of rain over an area of one square mile.
A 255-mL flask contains pure helium at a pressure of 745 torr. A second flask with a volume of 455 mL contains pure argon at a pressure of 725 torr.If the two flasks are connected through a stopcock and the stopcock is opened, what is the partial ..
In a controlled greenhouse at 30.0C and 1.0 atm a crop of seeding tomato plants was found to consume 380 L of carbon dioxide gas during photosynthesis. Assuming 100% yield what a mass of glucose was produced for the growing plants?
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