the following statement is TRUE?
Chemistry, 28.04.2021 14:40 ptanner706
Given the reaction: 3() + () → 3() + 2()
. Which of
the following statement is TRUE?
a. 1 mole of 3()
is needed to react with 1 mole NaOH to produce a
product.
b. 1 mole of 3()
is needed to react with 1 mole of water to produce a
product.
c. 1 mole of 3()
is needed to react with 1 mole of NaOH to produce the
product.
d. All of the above
Answers: 1
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The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?
Answers: 1
Chemistry, 21.06.2019 22:30
Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m
Answers: 3
Chemistry, 22.06.2019 13:50
Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
Answers: 1
Given the reaction: 3() + () → 3() + 2()
. Which of
the following statement is TRUE?
the following statement is TRUE?
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