0
What else can I help you with?
How many grams of calcium hydride are needed to form 8.700 g of hydrogen?
The molar mass of calcium hydride is 42.094 g/mol. Each mole of calcium hydride produces 2 moles of hydrogen gas. First, calculate the number of moles of hydrogen gas produced by 8.700 g of hydrogen, then use stoichiometry to find the mass of calcium hydride required.
What is the formula of the hydride formed by sulfur?
A hydride is hydrogen anion (a negative ion), written as H- A few examples of hydrides are Sodium hydride, NaH Calcium hydride, CaH2 Sodium borohydride, NaBH4 Lithium aluminum hydride, LiAlH4
What is the state of matter for calcium at 25 degrees celsius?
Calcium is a solid at 25 degrees celsius.
What state of matter is calcium phosphate?
Calcium phosphate is a solid state of matter. It is commonly found in mineral form in nature and is also used in various applications, such as in the production of fertilizers and dental products.
State of matter of calcium?
Calcium is a solid at room temperature and pressure. It exists in a solid state as a metal and is a crucial element in our bodies for bone and teeth health, as well as in various industrial applications.
What is the oxidation state of calcium hydride?
The oxidation state of calcium in calcium hydride is +2, as calcium typically forms ionic compounds with a +2 oxidation state.
Which would be a better drying agent between calcium hydride and strontium hydride?
calcium hydride
What type of bond does calcium hydride have?
CaH2, calcium hydride, is ionic., Ca2+ 2H-
Is calcium hydride ionic or molecular?
Calcium hydride is an ionic compound. It consists of calcium (Ca) cations and hydride (H-) anions, which are held together by ionic bonds.
What is CaH?
calcium hydride
How many grams of calcium hydride are needed to form 4.850 g of hydrogen gas?
To calculate the amount of calcium hydride needed to form 4.850 g of hydrogen gas, you need to use the molar ratio between calcium hydride (CaH2) and hydrogen gas (H2), which is 1:2. Therefore, you would need half as many grams of calcium hydride as the grams of hydrogen gas produced, so 2.425 g of calcium hydride would be needed.
What are the chemical formula of cah2?
The chemical formula for calcium hydride (CaH2) consists of one calcium atom bonded to two hydrogen atoms.
Formula for calcium hydride?
The chemical formula for calcium hydride is CaH2. It is a white crystalline solid that reacts with water to produce hydrogen gas and calcium hydroxide.
The formula CaH2 represents what compound?
calcium hydrate
What is the state of matter of calcium?
i didnt ask what calcium is
What is he state of matter of calcium?
Calcium is a solid metal.
What is the chemical formula for calcium and hydrogen?
The chemical formula for Calcium Hydride is CaH2
