At standard temperature and pressure (STP), 1 mole of any gas occupies:
a)22.4 L of volume
b)...
Chemistry, 01.06.2021 16:40 rhussein6452
At standard temperature and pressure (STP), 1 mole of any gas occupies:
a)22.4 L of volume
b)1 gram of mass
c)22.4 grams of mass
d)1 L of volume
Answers: 1
Chemistry, 22.06.2019 10:00
Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83
Answers: 3
Chemistry, 22.06.2019 10:50
How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.
Answers: 1
Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
Chemistry, 22.06.2019 17:50
Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?
Answers: 2
Mathematics, 19.04.2020 04:05
Physics, 19.04.2020 04:05
English, 19.04.2020 04:05
Geography, 19.04.2020 04:06
English, 19.04.2020 04:06
Mathematics, 19.04.2020 04:06
Mathematics, 19.04.2020 04:06
Social Studies, 19.04.2020 04:06
Biology, 19.04.2020 04:06
Mathematics, 19.04.2020 04:06
Mathematics, 19.04.2020 04:06