Cards in this guide (20)
How many moles of ammonia gas are found in a 202 mL container at 35C and 750 mmHg
In a single replacement reaction which element must be most active
the single element (for A+)
The molar mass of aluminum chloride is
Correct formula for a compound formed between calcium and phosphate
CaF2 is calcium fluoride...
ANS2:Ca3(PO4)2
Blowing carbon dioxide gas into a solution of magnesium oxide will form what product
Predict the most likely products formed from the reaction between calcium carbonate and sodium metal
Identify the diatomic element in this group
Iodine or Fluorine . . . A+
Choose the element that is most active
Predict and choose the most correct products formed from the reaction between iron III oxide and potassium metal
Omar was recording his preliminary data before beginning an experiment on gas behavior The room temperature was 298K and atmospheric pressure was 1 ATM Omar used an acceptable abbreviation of thes
Reference materials are organized according to order
Reference materials are organized according to _______ order
Diatomic elements are generally stable when they are in molecular form true or false
Pressure is used to increase the volume of gas
Pressure is used to increase the volume of gas in Boyle's
law.
Angelo noticed his lab partner had incorrectly recorded the pressure of a gas in mmHg rather than in atmospheres as their teacher requested When he corrected the mistake Angelo recorded 751.5 mmHg
Predict the most likely products from the reaction between calcium carbonate and sodium metal
Chen-liu has a sample of chlorine in a 10.00ml container at 25.00 and 0.9840 ATM if the gas is compressed to a volume of 7.600ml the temperature will rise to 26.00c and the resulting preassure will b
The resulting pressure will be 1.298 atm.
Predict the product of this compound ZnO plus COea æ
Choose the product metal oxide plus nonmetal oxide æ
Which of these elements is not diatomic potassium chlorine iodine or hydrogen
Potassium Chloride is not diatomic. Although chloride is a
diatomic molecule (BrINClHOF), the formula for Potassium Chloride
is KCl not KCl2. Therefore, it is not diatomic.
The formula for table sugar is C12H22O11 How many grams of carbon are in 2 moles of sugar
This is a chemical calculation. There are 288g of C in 2 moles
of sugar.