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Using the Brønsted-Lowry definition of acids and bases, identify each reactant in the reactions below as an acid or base. Explain how you determined your answers in detail.
H3O+ + Cl- → H2O + HCl
H2PO4- + H2O → H3O+ + HPO42-
HSO4- + H2O → OH- + H2SO4
O2- + H2O → OH- + OH-
Write a balanced equation for the reaction involving the formation of the soap sodium stearate from triglyceride tristearin
If a magnesium atom is 2.0002 times the mass of a carbon atom with 6 protons and 6 neutrons, what is the relative
Define solute, solvent, and solution by describing the process of dissolving a solidin a liquid
how many grams of ammonium nitrate need to be added to 500g of water so that the freezing point becomes -8.3 degree celcius
Describe different types of electronic transitions in a molecule. Which type of transition is responsible for a band at max = 279 nm in absorption spectrum of acetone.
Preparation of2,2dimethyl propanoic acid from die they lamp on are?

The ideal gas law predicts that the molar volume (volume of one mole) of gas equals:
(a) gRT/PV
(b) (MW)P/RT
(c) 1/2ms-2
(d) RT/P
(e) 22.4 L at any temperature and pressure
What charge are group 7 elements most likely to take when they form ionic bonds?
An analysis is carried out on a sample pf unknown gas. The density of the gas is 2.86 g/L at STP. The molecular formula is

A.HCL

B. Cl2

C.NO2

D.SO2

can you plz provide an explanation for this plz?