Yesterday we combined hydrochloric acid hcl with sodium hydroxide naoh in a violent reaction that resulted in water h2o and common table salt nacl.
how many grams of hydrochloric acid should we use so we have exactly enough to react with 40g of sodium hydroxide? you'll need to write a chemical reaction, balance it, and then perform your calculation.
also how many grams of salt nacl will be produced and how many grams of water h2o be produced?
Answers: 2
Chemistry, 22.06.2019 15:00, levelebeasley1
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
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