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What is the correct formula for potassium carbonate?
the formula of potassium carbonate is k2co3 because the valency of potassium (k1+) valency of carbonate is (co32-) interchange the valencies and don't put the signs then it will become (k2co3) so the formulae of potassium carbonate is k2co3
Is potassium oxide element or compound?
Potassium oxide is a compound. Compounds are pure substances that contain more than one type of atom. Since potassium oxide contains potassium and oxygen atoms, it is a compound. Elements are pure substances that contain only one type of atom, such as oxygen gas.
What is equation for rxn of benzoic acid with K2CO3?
K2CO3 + 2 benzoic acid -> 2 potassium benzoate + H2CO3
How many moles of Cu2(CO3)3 can be made from 5.67 g K2CO3?
0.0137 mol
How many of each type of atom is in a single molecule of water?
A single molecule of water consists of two hydrogen atoms and one oxygen atom.
How many atoms are present in the compound K2CO3?
K= 2 C= 1 O=3 K2CO3= 6 atoms
How many atoms in potassium carbonate?
There are 2 potassium atoms, 1 carbon atom and 3 oxygen atoms - K2CO3
What is the correct formula for potassium carbonate?
the formula of potassium carbonate is k2co3 because the valency of potassium (k1+) valency of carbonate is (co32-) interchange the valencies and don't put the signs then it will become (k2co3) so the formulae of potassium carbonate is k2co3
What is the chemical formula of potash atom?
The chemical formula for potassium carbonate, commonly referred to as potash, is K2CO3.
How many grams of solid K2CO3 are needed to prepare 150. ml of 0.50 by volume K2CO3 solution?
To prepare a 0.50 by volume (v/v) K2CO3 solution, you need 0.50 liters of K2CO3 per 100 mL of solution. For 150 mL, this means you need 0.75 mL of K2CO3. The density of K2CO3 is approximately 2.43 g/cm³. Therefore, the mass of K2CO3 needed is calculated as follows: 0.75 mL × 2.43 g/mL = 1.83 grams.
What is the chemical formula for K2CO3?
K+1 CO3-2 ------> these are the ions and their charges K+1 K+1 CO3-2 ------> the charges have to add up to zero, so one positive K atom is added to cancel out the -2 negative CO3 ion K2CO3 ------> simplify Name: Potassium carbonate
Is potassium oxide element or compound?
Potassium oxide is a compound. Compounds are pure substances that contain more than one type of atom. Since potassium oxide contains potassium and oxygen atoms, it is a compound. Elements are pure substances that contain only one type of atom, such as oxygen gas.
How many protons and neutrons are in an atom?
it depends on what type of atom you are analyzing
How many electrons does a atom have?
The number of electrons depends on what type of atom it is.
What is equation for rxn of benzoic acid with K2CO3?
K2CO3 + 2 benzoic acid -> 2 potassium benzoate + H2CO3
How many atoms are there in each element of K2CO3?
There are 3 atoms. 2 potassium (K) atoms and 1 oxygen (O) atom.
How many ions are present in 30.0 mL of 0.600 M K2CO3 solution?
There are 3 ions present in K2CO3: 2 K+ ions and 1 CO3^2- ion. To calculate the total number of ions in 30.0 mL of 0.600 M K2CO3 solution, first determine the number of moles of K2CO3 using the molarity and volume. Then, use the stoichiometry to find the number of ions produced per mole of K2CO3.
