- What is the molecular weight of CaCl2?
- What is the formula for equivalent weight?
- What is equivalent weight of NaCl?
- What does the 2 mean in CaCl2?
- Is CaCl2 an acid or base?
- Does CaCl2 dissolve in water?
- How do you find the equivalent weight of K2Cr2O7?
- What is the formula for CaCl2?
- Is CaCl2 dangerous?
- Where is CaCl2 found?
- What is equivalent weight of KMnO4?
- What is equivalent weight of a compound?
- What is the equivalent weight of na2co3?
- What is CaCl2 called?
- Can calcium chloride kill you?
- What is the overall charge of CaCl2?
- What is equivalent weight of oxalic acid?
- What is the equivalent weight of alcl3?
What is the molecular weight of CaCl2?
110.98 g/molCalcium chloride/Molar mass.
What is the formula for equivalent weight?
Equivalent Weight = Molecular weight/ Valency Therefore, the equivalent weight of H3PO4 is 49.
What is equivalent weight of NaCl?
58.5/1Divide the molecular weight by the valence to calculate the equivalent weight. The equivalent weight of NaCl is 58.5/1 or 58.5.
What does the 2 mean in CaCl2?
For example, the ionic formula for calcium chloride is CaCl2. … Rather, the formula shows that a sample of calcium chloride contains twice as many chlorine atoms as calcium atoms. Remember that ionic compounds are not molecules, so the formula CaCl2 is said to represent one formula unit of calcium chloride.
Is CaCl2 an acid or base?
CaCl2 is a salt of strong acid HCl and strong base Ca(OH)2. Thus it forms a neutral solution when dissolved in water.
Does CaCl2 dissolve in water?
WaterAcetic acidAlcoholAcetoneCalcium chloride/Soluble in
How do you find the equivalent weight of K2Cr2O7?
Calculate equivalent weight of K2Cr2O7 in acidic medium. = 294 g/mol. Now, putting these values in above formula of equivalent weight: Equivalent weight=2946=49g/eq. Hence, the equivalent weight of K2Cr2O7 in acidic medium will be 49g/eq.
What is the formula for CaCl2?
Is CaCl2 dangerous?
Calcium chloride poses some serious health and safety hazards. If ingested, calcium chloride can lead to burns in the mouth and throat, excess thirst, vomiting, stomach pain, low blood pressure, and other possible severe health effects. It can also irritate skin by causing excessive dryness or desiccating moist skin.
Where is CaCl2 found?
Occurrence: Calcium chloride occurs in nature in its hydrated forms as the rare minerals sinjarite (dihydrate) and antarcticite (hexahydrate). It is also found in large amounts in natural brine from salt lakes and salt deposits.
What is equivalent weight of KMnO4?
Equivalent mass of KMnO4 in acidic and alkaline medium is 31.6 and 52.7 respectively. Was this answer helpful?
What is equivalent weight of a compound?
Equivalent weight (also known as gram equivalent) is the mass of one equivalent, that is the mass of a given substance which will combine with or displace a fixed quantity of another substance. … These values correspond to the atomic weight divided by the usual valence; for oxygen as example that is 16.0 g / 2 = 8.0 g.
What is the equivalent weight of na2co3?
106 g/moleTherefore, the molar mass of Na2CO3 is 106 g/mole. Was this answer helpful?…Thank you.Related Questions & AnswersGive The General Formula To Represent An AlkaneWhat Happens To The Kinetic Energy If The Speed Of An Object Doubles4 more rows
What is CaCl2 called?
Calcium chloride is an inorganic compound, a salt with the chemical formula CaCl2. It is a white coloured crystalline solid at room temperature, and it is highly soluble in water.
Can calcium chloride kill you?
Here’s the problem: the dangers of calcium chloride to human health are extreme and can even lead to burns in the mouth and throat. Obviously, calcium chloride is a dangerous substance to have within your home. In fact, it can cause damage to people, pets, and even property!
What is the overall charge of CaCl2?
Formula and Structure of Calcium Chloride Calcium ions have a charge of +2, while chloride ions have a charge of -1. The molecule for calcium chloride has one calcium ion (+2) and two chloride ions (-1), which means that the overall charge for the molecule is 0, or neutral.
What is equivalent weight of oxalic acid?
63Therefore, the equivalent weight of the acid is molecular weight (126 g/mol) divided by n-factor (valency=2). Therefore, we should divide 126 by 2. Thus, the equivalent weight of oxalic acid is 63.
What is the equivalent weight of alcl3?
44.447The equivalent weight of is 44.447.