Chemistry, 01.05.2021 03:10 ReeseMoffitt8032
If a balloon cotains 1000 L of gas at 25C and 760 mmHg ascends to an altitude where the pressure os 380 mmHg and the temperature is 15C, What will the volume of the balloon become?
PLS HELP
ITS CHEMISTRY / MATH IDEK
Answers: 1
Chemistry, 22.06.2019 12:00
Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~
Answers: 1
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
Chemistry, 22.06.2019 22:30
Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.
Answers: 1
If a balloon cotains 1000 L of gas at 25C and 760 mmHg ascends to an altitude where the pressure os...
History, 12.03.2021 18:20
English, 12.03.2021 18:20
Mathematics, 12.03.2021 18:20
Mathematics, 12.03.2021 18:20
Mathematics, 12.03.2021 18:20
Mathematics, 12.03.2021 18:20
Mathematics, 12.03.2021 18:20
English, 12.03.2021 18:20
History, 12.03.2021 18:20
Mathematics, 12.03.2021 18:20