Sodium metal reacts with water to produce hydrogen gas according to the following equation: 2Na(s) +...
Sodium metal reacts with water to produce hydrogen gas according to the following equation:
2Na(s) + 2H2O(l)2NaOH(aq) + H2(g)
The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 753 mm Hg. If the wet H2 gas formed occupies a volume of 5.60 L, the number of moles of Na reacted was ____ mol. The vapor pressure of water is 17.5 mm Hg at 20 °C.
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Sodium metal reacts with water to produce hydrogen gas according
to the following equation:
2Na(s) +...
Collecting Gas over Water Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to...
Collecting Gas over Water
Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H2O(1)—>2NaAl(OH)4(aq) + 3H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 756 mm Hg. If the wet H2 gas formed occupies a volume of 5.83 L, the number of moles of Al reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C.
Collecting Gas over water Sodium metal reacts with water to produce hydrogen gas according to the...
Collecting Gas over water
Sodium metal reacts with water to produce hydrogen gas according to the following equation: 2Na(s) + 2H20(1)—>2NaOH(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 25 °C and a pressure of 746 mm Hg. If the wet H2 gas formed occupies a volume of 7.28 L, the number of grams of H, formed is g. The vapor pressure of water is 23.8 mm Hg at 25 °C.
zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation:...
zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation: Zn(s) + 2HCl(aq)ZnCl2(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 745 mm Hg. If the wet H2 gas formed occupies a volume of 9.32 L, the number of moles of Zn reacted was __mol. The vapor pressure of water is 17.5 mm Hg at 20 °C.
Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s)...
Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H20(1)—2NaAl(OH)4(aq) + 3H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 746 mm Hg. If the wet H2 gas formed occupies a volume of 7.58 L, the number of grams of H2 formed is g. The vapor pressure of water is 17.5 mm Hg at 20 °C. ONLAYN
Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation:...
Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation: Zn(s)+ 2HCIaq) ZnCh(aq)+H() The product gas, He, is collected over water at a temperature of 20 °C and a pressure of 760 mm Hg. If the wet H gas formed occupies a volume of 7.53 L, the number of moles of Zn reacted was Hg at 20 °c mol. The vapor pressure of water is 17.5 mm
Use the References to access important values if needed for this question. Aluminum reacts with aqueous...
Use the References to access important values if needed for this question. Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H20(1)—>2NaAl(OH)4(aq) + 3H2(g) The product gas, H,, is collected over water at a temperature of 20 °C and a pressure of 749 mm Hg. If the wet H, gas formed occupies a volume of 6.55 L, the number of grams of H, formed is g. The vapor pressure of...
Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation:...
Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation: Zn(s) + 2HCl(aq)>ZnC2(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 749 mm Hg. If the wet H2 gas formed occupies a volume of 8.34 L, the number of grams of H2 formed is g. The vapor pressure of water is 17.5 mm Hg at 20 cc. Submit Answer Retry Entire Group...
please answer both. I just need these two last questions and there due at midnight. Oxygen gas can be prepared by h...
please answer both. I just need these two last questions and
there due at midnight.
Oxygen gas can be prepared by heating potassium chlorate according to the following equation 2KCIO3(s) *2KCI(s) + 302(g) The product gas, O2, is collected over water at a temperature of 25 °C and a pressure of 747 mm Hg. If the wet O2 gas formed occupies a volume of 6.91 L, the number of grams of O, formed is g. The vapor pressure of water...
Write a balance equation: Solid sodium metal reacts with water, giving a solution of sodium hydroxide...
Write a balance equation: Solid sodium metal reacts with water, giving a solution of sodium hydroxide and releasing hydrogen gas. (48.9g sodium metal → ? kg hydrogen 2Na+ 2H20 → 2NaOH + H2
Sodium reacts with water according to the reaction: 2Na(s)+2H2O(l)→2NaOH(aq)+H2(g) Identify the oxidizing agent. a) H2O(l) b)...
Sodium reacts with water according to the reaction: 2Na(s)+2H2O(l)→2NaOH(aq)+H2(g) Identify the oxidizing agent. a) H2O(l) b) NaOH(aq) c) Na(s) d) H2 (g)
Collecting Gas over Water
Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H2O(1)—>2NaAl(OH)4(aq) + 3H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 756 mm Hg. If the wet H2 gas formed occupies a volume of 5.83 L, the number of moles of Al reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C.
Collecting Gas over water
Sodium metal reacts with water to produce hydrogen gas according to the following equation: 2Na(s) + 2H20(1)—>2NaOH(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 25 °C and a pressure of 746 mm Hg. If the wet H2 gas formed occupies a volume of 7.28 L, the number of grams of H, formed is g. The vapor pressure of water is 23.8 mm Hg at 25 °C.
Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H20(1)—2NaAl(OH)4(aq) + 3H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 746 mm Hg. If the wet H2 gas formed occupies a volume of 7.58 L, the number of grams of H2 formed is g. The vapor pressure of water is 17.5 mm Hg at 20 °C. ONLAYN
Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation: Zn(s)+ 2HCIaq) ZnCh(aq)+H() The product gas, He, is collected over water at a temperature of 20 °C and a pressure of 760 mm Hg. If the wet H gas formed occupies a volume of 7.53 L, the number of moles of Zn reacted was Hg at 20 °c mol. The vapor pressure of water is 17.5 mm
Use the References to access important values if needed for this question. Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H20(1)—>2NaAl(OH)4(aq) + 3H2(g) The product gas, H,, is collected over water at a temperature of 20 °C and a pressure of 749 mm Hg. If the wet H, gas formed occupies a volume of 6.55 L, the number of grams of H, formed is g. The vapor pressure of...
Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following equation: Zn(s) + 2HCl(aq)>ZnC2(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 749 mm Hg. If the wet H2 gas formed occupies a volume of 8.34 L, the number of grams of H2 formed is g. The vapor pressure of water is 17.5 mm Hg at 20 cc. Submit Answer Retry Entire Group...
please answer both. I just need these two last questions and
there due at midnight.
Oxygen gas can be prepared by heating potassium chlorate according to the following equation 2KCIO3(s) *2KCI(s) + 302(g) The product gas, O2, is collected over water at a temperature of 25 °C and a pressure of 747 mm Hg. If the wet O2 gas formed occupies a volume of 6.91 L, the number of grams of O, formed is g. The vapor pressure of water...
Write a balance equation: Solid sodium metal reacts with water, giving a solution of sodium hydroxide and releasing hydrogen gas. (48.9g sodium metal → ? kg hydrogen 2Na+ 2H20 → 2NaOH + H2
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