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If the H from the OH group in CH3-OH is removed and replaced with a METHYL group.
what family will the molecule then belong to?
2 n2o5g rarr 4 no2g o2gif the rate of disappearance of n2o5 is equal to 1.80 molmin at a particular moment what is the
Question- Assuming its concentration in air is 2.0 ppb, calculate the molar solubility of SO2 in raindrops whose pH is fixed (by the presence of strong acids) to be 4.0, 5.0, and 6.0.
Question- The common isotopes of carbon are 12C and 13C. The average mass of carbon is 12.01115 amu. What is the abundance of the 13C isotope
when 1.3584 g of sodium acetate trihydrate was mixed into 100.0 cm3nbspof 0.2000 m hclaq at 25degc in a solution
If 32.5 grams of CaO are dissolved in 212 grams of water, what is the concentration of the solution in percent by mass?
The two new DNA molecules formed in replication. The nucleotides in the backbone of DNA are held together by bonds.
When 37.0 mL of 0.640 M H2SO4 is added to 37.0 mL of 1.28 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate H of this reaction per mole of H2SO4 and KOH reacted.
What mass of lithium phosphate is needed to prepare 600 ml of a solution having a lithium ion concentration of 0.225 M?
Typically radicals in the air react with oxygen to produce peroxyl radicals, however sometimes H atom transfer to O2 occurs instead even though the O--H bond of HOO is relatively weak. Explain when does this happen
Problem- Make a chart of the behavior of anions, Bromide, Iodide, chloride, Nitrate, sulfate, and Carbonate with concentrated sulfuric acid. Include the chemical reactions (net ionic) and description of what happens (color changes, odors, etc.)
calculate the ph after 0.020 mol hcl is added to 1.00 l of each of the four solutions.a 0.100 m honh2 kb 1.1
Solving this question helps the student to understand what is happening in a chemical reaction and to balance the given equation.
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