Chemistry, 15.11.2020 20:10 ejcastilllo
A buffer contains significant amounts of ammonia and ammonium chloride.
a) Write a net ionic equation showing how this buffer neutralizes added acid (HI).
b) Write a net ionic equation showing how this buffer neutralizes added base (NaOH).
Answers: 2
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Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.
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Pbco3 β> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?
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How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.
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Chemistry, 22.06.2019 07:40
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
A buffer contains significant amounts of ammonia and ammonium chloride.
a) Write a net ionic equati...
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