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Does the mass of calcium oxide effect the temperature rise when calcium oxide reacts with water?
No, the mass of calcium oxide does not affect the temperature rise when it reacts with water. The temperature rise is determined by the amount of energy released during the exothermic reaction between calcium oxide and water, which is constant regardless of the mass of calcium oxide used.
What type of air mass forms near the equator?
warm air masses and the warm water forms in the gulf
How many moles of water form when 5.00L of propane gas completely reacts?
5.8
If 20.00 g of a compound reacts completely with 30.00 g of another compound in a combination reaction how many grams of product are formed?
The total mass in a chemical reaction remain unchanged: 50 g.
What happens to the total mass when an acid reacts with an alkali?
The total mass will remain the same. The Law of Mass Conservation that matter cannot be created or destroyed. So, as long as the acid and the base react in a closed system (none of the products escape measurement) the mass will remain the same. The only way the total mass could seem less then the original mass would be because some of the water, that is always created in the reaction of an acid or base, has evaporated. Or in the case of Sodium bicarbonate (baking soda) carbon dioxide is released when it reacts with an acid, so unless it reacts in a closed system, that mass will escape measure.
What is the mass of heavy water produced when 7.00grams of oxygen reacts with excess D2?
The mass of heavy water produced when 7,00grams of oxygen reacts with excess D2 is 7,875 g.
Why is there a decrease in mass when calcium carbonate reacts with hydrochloric acid?
When calcium carbonate reacts with hydrochloric acid, it forms calcium chloride, carbon dioxide, and water. The carbon dioxide gas is released into the atmosphere, causing a decrease in mass because it escapes as a gas rather than remaining in the solid form of calcium carbonate.
What happens to the mass when magnesium is heated in air?
When magnesium is heated in air, it reacts with oxygen to form magnesium oxide. The total mass of the system, which includes the magnesium and the oxygen it reacts with, remains the same according to the Law of Conservation of Mass.
Does the mass of calcium oxide effect the temperature when it reacts with water?
The mass of calcium oxide does not directly affect the temperature when it reacts with water. The temperature change is primarily dependent on the amount of heat released during the exothermic reaction between calcium oxide and water. This heat release is determined by the stoichiometry of the reaction, not the mass of the reactants.
Does the mass of calcium oxide effect the temperature rise when calcium oxide reacts with water?
No, the mass of calcium oxide does not affect the temperature rise when it reacts with water. The temperature rise is determined by the amount of energy released during the exothermic reaction between calcium oxide and water, which is constant regardless of the mass of calcium oxide used.
An air mass that forms over water at high latitude is most likely?
An air mass that forms over water at high latitude is most likely cold. The air mass over the water would also be quite humid.
Is A 12.8- sample of sodium completely reacts with 19.6 of chlorine to form 32.4 of sodium chloride?
Yes, based on the law of conservation of mass, if 12.8 g of sodium reacts with 19.6 g of chlorine, the total mass of the reactants will equal the total mass of the products. Therefore, the total mass of the sodium chloride formed will be 32.4 g.
What is the total mass of CaO that reacts completely with 88 grams of CO2 to produce 200 grams of CaCO3?
To find the total mass of CaO that reacts with 88 grams of CO2 to produce 200 grams of CaCO3, we first need to calculate the molar mass of CaCO3 and CO2, then determine the moles of each reactant involved in the reaction. Finally, we use the stoichiometry of the reaction to find the mass of CaO required to react completely with 88 grams of CO2.
What is the total mass of water formed when 8 grams of hydrogen reacts completely with 64 grams of ovygen?
The balanced chemical equation for the reaction of hydrogen and oxygen to form water is 2H2 + O2 -> 2H2O. Based on the equation, for every 2 grams of hydrogen, 64 grams of oxygen are needed to form 36 grams of water. Thus, if 8 grams of hydrogen react completely with 64 grams of oxygen, the total mass of water formed would be 36 grams.
A what forms when a cold air mass and a warm air mass meet?
condensation of water , rain in fact
What forms when a cold air mass and a warm air mass meeting?
condensation of water , rain in fact
What forms when an cold air mass and a warm air mass meet?
condensation of water , rain in fact
