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what mass of protons would be required to just neutralize the charge of 1.0g of electrons?
how do I answer this? You know the
5 answers
asked by
Chris
7,016 views
What is the minimum amount of 5.2M H2SO4 necessary to produce 22.8g of H2 (g) according to the following reaction?
2 answers
asked by
Tyler Jones
856 views
Use chemical principles of atomic structure and or chemical bonding to explain each of the following.
1. At 25.0 degrees C and
2 answers
asked by
Josh
477 views
Write a balanced equation using the correct formulas and include conditions (s,l,g or aq) for each of the following reactions.
1)
6 answers
asked by
TMV
4,853 views
How many moles of oxygen are present in 8g of oxgen gas.
1 answer
asked by
Abba
297 views
What is the % M/M concentration of 5.00 mL of methanol in 25 g solution of methanol in water? The density of methanol is 0.791
1 answer
asked by
Rena
408 views
Potassium, a silvery metal, reacts with bromine, a corrosive, reddish liquid, to yield potassium bromide, a white solid. Write
6 answers
asked by
nana
4,512 views
Please mark below all of the statments that correctly describe the physical properties of glass:
1.Glasses do not have slip
4 answers
asked by
Anonym
474 views
6M HCl + 1M NaOH => NaCl + H2O
If I'm understanding this correctly, all of the NaOH is used up because the molarity is 1 where
2 answers
asked by
Jenna
578 views
The amount of I3–(aq) in a solution can be determined by titration with a solution containing a known concentration of
4 answers
asked by
DeJanee
2,043 views
If 125 mL of a 6.00 M KNO3 solution is diluted with 100.0 mL of water, the molarity of the resulting solution would be
3 answers
asked by
Anonymous
785 views
What weight of potassium chlorite is required to prepare 89.6 mL of oxygen measured over water at 21.0 degrees Celsius at 743
1 answer
asked by
Amy
488 views
What is the nuclear charge of S^2- ion? (mass number=32). Also calculate the number of electrons, protons, and neutrons in it.
1 answer
asked by
Taylor Beach
393 views
If you put copper coated penny 1983or newer, in vinegar, it turns blackish green. If you rub the copper off half the penny first
1 answer
asked by
lulu
421 views
How many chemical families does the periodic table have?
1 answer
asked anonymously
71 views
