Question 14 What is a useful by-product of the production of sodium metal? Chlorine O Magnesium...
14. The reaction of magnesium metal with hydrochloric acid produces hydrogen gas as a product. I would like to collect 125 mL of hydrogen gas from the experiment. The temperature of the lab is 23.5°C and the pressure is 762 mmHg. How many grams of magnesium metal should I use if the hydrochloric acid is kept in excess? Mg(s) + 2 HCl(aq) MgCl2(aq) + H2(g)
Which of the following pairs of elements are likely to form ionic compounds: A) helium and oxygen B) magnesium and chlorine C) chlorine and bromine D) potassium and sulfur E) sodium and potassium F) nitrogen and oxygen I believe the answer is d and f Would appreciate a verification and as to why I might be wrong or right instead of a link saying what is an ionic compound thank you
37.2 g of sodium metal and 23.7 L of chlorine react to form sodium chloride under STP condition. Identify the limiting reactant. What is the theoretical yield of sodium chloride when 37.2 g of sodium reacts with 23.7 L of chlorine at STP?
Hydrogen gas production Hydrogen gas will be produced by reacting magnesium metal with aqueous hydrochloric acid. The products are hydrogen gas and magnesium chloride. The hydrogen gas will be collected in the gas collection apparatus, and the magnesium chloride salt will dissolve in the aqueous solution. Write a balanced equation for this reaction.
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QUESTION 3 Sodium metal reacts with chlorine gas according to the following reaction: 2 Na (s) + Cl2 (9) - 2 NaCl (5) Which of the following statements is true for this reaction? PERIODIC TABLE OF THE ELEMENTS 6A 7A 1201 Nb Rh Pd 101.07 100 0110002 cd 11241 114 2 sn 107 BT 11671 121.78 127 80 124. 20 10021 196.97 280 140.91 144.241 10 38 151.96 14 164 167 26 173.04 17497 237) 240p a. The reaction...
Name Experiment 5- Post-lab Questions 1. In Reaction B, you observed magnesium metal reacting with a hydrochloric acid solution to produce hydrogen gas and a magnesium chloride solution. Another reaction that has a gaseous product is the reaction of a hydrochloric acid solution (HCl(ag)) with sodium sulfite (Na,so,(ag)) solution to produce a sodium chloride solution (NaCl(aq)) and gaseous sulfur dioxide (S0,(g)). Write a balanced chemical equation for this reaction. 2. The sulfur dioxide produced by aqueous chemistry in the previous...
Consider the reaction between sodium metal and chlorine gas to form sodium chloride (table salt): 2Na(s) + Cl2(g) → 2NaCl(s) If the mass of the sodium solid increases by 0.500 g, what mass of sodium metal should have reacted?
What are laboratory values of magnesium, calcium, sodium, and potassium
What is the density (high or low) of beryllium, magnesium, calcium, strontium, barium, radium flourine, chlorine, bromide, iodine, astatine, tennessine? Answer high or low only
What characteristic of chlorine dioxide is common to sodium hypochlorite? 25 O (A) disinfecting properties are not influenced by pH encountered in normal drinking water 0 (B) photosensitivity O (C) limited, if any, chloro-organic compounds production 。(D) easy removal by aeration of residuals