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Oftern solutions can be hazardous in ways that are not necessarily related to ther acidity of basicity. Briefly comment on the hazards that you need to be aware ofwhen working with:1). 0.01M HNO32). 0.1M NH3/H2O
How many grams of hydrogen can be theoretically formed. How much of which reactant will be left after the reaction is over
A 50ml sample of a white dinner wine required 21.48 ml of .03776 M NaOH to achieve a phenolphthalein end point. Express the acidity of the wine in terms of grams of tartaric acid (150.09g/mol) per 100 ml.
A 35.0- sample of 0.150 acetic acid is titrated with 0.150 solution. Calculate the after the following volumes of base have been added. 35 ml.
A piece of gold foil has a volume of 0.645cm^3. If the piece of gold measure 10.0 cm by 12.5cm, what is the thickness of the foil
suppose that 1.02 of rubbing alcohol evaporates from a 57.0 aluminum block. if the aluminum block is initially at 25
Show the long hand and short hand electron configuration and orbital diagram for elements with these atomic numbers:
A gaseous fuel mixture contains 23.0% methane CH4, 44.0% ethane C2H6 and the rest propane C3H8 by volume. When the fuel mixture contained in a 1.53L tank, stored at 748 mmHg and 298 K, undergoes complete combustion, how much heat is emitted
Given the reaction by the equation Mg + 2HCL yeilds H2 + MgCl2, determine to two decimal places the molar masses of all substances involved.
Suppose a mixture of two solutions is prepared by mixing 105.-mL of 0.0335 M solution with 35.0-mL of 0.932 M of the same solute (Z). What is the concentration of Z in the combined solution
Can someone describe what the sn1 and sn2 mechanisms are and the primary factors that effect why alkyl halides undergo one pathway over the other.
If 28 mL of NaCl reacts completely with 46 mL of 0.44 AgNO3, what is the molarity of the NaCl solution? The reaction is: AgNO3 + NaCl = AgCl + NaNO3
a reaction mixture initially contains a br2 partial pressure of 755 torr and a cl2 partial pressure of 725 torr at 150
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