Chlorine has two isotopes Chlorine 35 and Chlorine 37 Both isotopes have an atomic number or 17. Why do these two isotopes have a different mass number? Refer to the number of protons and neutrons in your answer

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Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon