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What are the formulas for calcium chloride and potassium phosphate?
The formula for calcium chloride is CaCl2, indicating that it consists of one calcium cation (Ca2+) and two chloride anions (Cl-). The formula for potassium phosphate is K3PO4, showing that it consists of three potassium cations (K+) and one phosphate anion (PO43-).
Silver nitrate plus zinc chloride?
I included phases in this equation, showing that all products and reactants in this reaction are aqueous, with the exception of silver chloride which forms a solid ...
Write a balanced equation showing mercuryII oxide decomposing into mercury and oxygen gas?
2HgO------->2Hg+O2
Can a 1.446 g sample of potassium reacts with 8.178 g of chlorine to produce potassium chloride as the only product?
Yes. The formula for potassium chloride is KCl, showing that equal numbers of atoms of potassium and chlorine are required to form the compound. The gram atomic masses of these two atoms are close enough that the given amounts of the two elements show far more than enough chlorine to complete the reaction. Therefore, the only product of the reaction will be potassium chloride, but there will be a considerable amount of unreacted chlorine remaining after the reaction is complete.
What doews a dot and cross diagram calcium carbonate look like?
A dot and cross diagram of calcium carbonate (CaCO3) involves showing the outer electrons of each element as dots or crosses. Calcium would have two dots in its outer shell (symbolized by "+") and the oxygen atoms each have six dots (symbolized by "-") around them bonding to the calcium atom. The overall diagram would show the arrangement of these dots or crosses to represent the bonding in the molecule.
What is an equation showing how calcium chloride dissociates in water?
The equation for the dissociation of calcium chloride (CaCl2) in water is: CaCl2 (s) -> Ca2+ (aq) + 2Cl- (aq). This shows that one calcium chloride molecule breaks down into one calcium ion (Ca2+) and two chloride ions (Cl-) when dissolved in water.
What are the formulas for calcium chloride and potassium phosphate?
The formula for calcium chloride is CaCl2, indicating that it consists of one calcium cation (Ca2+) and two chloride anions (Cl-). The formula for potassium phosphate is K3PO4, showing that it consists of three potassium cations (K+) and one phosphate anion (PO43-).
How many grams of calcium are in 19050.9 g calcium chloride?
The gram atomic mass of calcium is 40.08, the formula of anhydrous calcium chloride is CaCl2, showing that each formula unit contains one calcium atom, and the gram formula mass of anhydrous calcium chloride is 110.99. Therefore, 19050.9 grams of calcium chloride contains 19050.9(40.08/110.99) or 6.880 X 103 grams, to the justified* number of significant digits. ____________________________________________ *There may well be tables of gram atomic and gram formula masses more modern than the one I am using that would allow for more significant digits in the answer.
Equation of ionization of NAOH in water solutionS?
When NaOH dissolves in water, it dissociates into Na+ and OH- ions. The equation representing this ionization reaction is: NaOH (s) → Na+ (aq) + OH- (aq). If you want a chemical equation showing the complete dissociation of NaOH in water, it would be: NaOH (s) → Na+ (aq) + OH- (aq).
What is a reaction that shows all ions involved in the process?
One example of a reaction showing all ions involved is the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) to form water (H2O) and sodium chloride (NaCl): HCl(aq) + NaOH(aq) → H2O(l) + NaCl(aq) In this reaction, the HCl dissociates into H+ and Cl- ions, while NaOH dissociates into Na+ and OH- ions. The ions combine to form water and sodium chloride.
An equation showing that two ratios are equal?
A proportion.
An equation showing that two ratios are equal is an?
PROPORTION
When you balance equation what is it showing?
A balanced equation is representative for the amounts and nature for reactants and products involved.
What is a mathematical sentence showing two expressions are equal?
Equation
What is the chemical formula showing molten sodium chloride?
The chemical formula is the same - NaCl.
What is the missing exponent in the equation showing the prime factorization of 50?
Two
What is an equation showing neutralization between 4acid and 5base?
Acids and alkali mixing
