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Which metals react slowly with cold water but vigorously with steam?
All metals, if they do react with water at all, react faster in steam than in water. However, the metals that react SLOWLY with cold water are the metals from Group-IIA(Magnesium, Calcium, etc).
What mass of water is needed to react with 32.9 Li3N?
To determine the mass of water needed to react with 32.9 g of Li₃N, we first need to balance the chemical equation for the reaction between Li₃N and water. The balanced equation is: 2Li₃N + 3H₂O → 6LiOH + NH₃ From the equation, we see that 3 moles of water are needed to react with 2 moles of Li₃N. So, first calculate the moles of Li₃N in 32.9 g, then use the mole ratio from the balanced equation to find the moles of water needed, and finally convert the moles of water to grams.
Does Li react with water and if so, what is the nature of the reaction?
Yes, lithium (Li) reacts with water to form lithium hydroxide (LiOH) and hydrogen gas (H2). This reaction is highly exothermic and produces a fizzing or bubbling effect as the hydrogen gas is released.
What is coppers reactivity with water?
Copper has extremely low reactivity with water which is why it is used to make water pipes.
What reaction do you receive when mix potassium magnesium manganese and water?
When potassium, magnesium, and manganese are mixed with water separately, they will undergo different chemical reactions. Potassium will react vigorously with water, magnesium will react slowly to produce magnesium hydroxide and hydrogen gas, while manganese will not react with water under normal conditions.
Does salt water react to oxygen slowly or quickly or not at all?
Salted water doesn't react with oxygen.
Which metals react slowly with cold water but vigorously with steam?
All metals, if they do react with water at all, react faster in steam than in water. However, the metals that react SLOWLY with cold water are the metals from Group-IIA(Magnesium, Calcium, etc).
Does iron react in cold water?
Iron will slowly rust in cold water.
Does magnesium react with water at ordinary temperature?
Yes, but very slowly.
Does copper calcium and iron react with cold water?
No, only calcium very slowly in steaming water
Which metals does not react with water?
Most metals do not react with water, especially at room temperature. It is easier to state which metals DO react with water. Those would be Li, K, Sr, Ca and Na. Those reacting with hot water (steam) would be Mg, Al, Zn and Cu. Most other metals do NOT react with water.
Which metals react with water to form hydrogen?
Alkali metals: Li, Na, K, Rb, Cs, Fr.
How do Li Na and K react to water?
Both lithium (Li) and potassium (K) react vigorously with water to form alkaline hydroxides and release hydrogen gas. Li reacts more violently than K, producing more heat and igniting the hydrogen in a popping sound.
Why does zinc react with steam and cold water?
Zinc does react with cold water - it just does so very slowly. Steam is water that is very hot and thus as with any chemical reaction, the heat gives the molecules more energy and so they react faster.
What soluable of thorium?
Thorium is not soluble in water but can react slowly with water; thorium can be dissolved in hydrochloric acid or concentrated nitric acid.
What mass of water is needed to react with 32.9 Li3N?
To determine the mass of water needed to react with 32.9 g of Li₃N, we first need to balance the chemical equation for the reaction between Li₃N and water. The balanced equation is: 2Li₃N + 3H₂O → 6LiOH + NH₃ From the equation, we see that 3 moles of water are needed to react with 2 moles of Li₃N. So, first calculate the moles of Li₃N in 32.9 g, then use the mole ratio from the balanced equation to find the moles of water needed, and finally convert the moles of water to grams.
Which metal burns in air but only react very slowly with water?
Copper burns and reacts in the air to form copper oxide, however i htink it reacts very slowly with water. Hope that helped ;)
