Chemistry, 28.06.2019 18:00 connie2168
In an experiment, 132 grams of potassium bromide was dissolved in 100 grams of water at 70°c in 1 minute. which of the following will most likely happen if the sample of potassium phosphate is dissolved in 100 grams of water at 20°c? 1) the number of collisions between particles will increase 2) the number of collisions between particles will remain constant 3) a greater number of particles of the sample will dissolve in 1 minute 4) a fewer number of particles of the sample will dissolve in 1 minute
Answers: 1
Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
Answers: 2
Chemistry, 22.06.2019 02:20
6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction
Answers: 1
Chemistry, 22.06.2019 05:30
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
In an experiment, 132 grams of potassium bromide was dissolved in 100 grams of water at 70°c in 1 mi...
Mathematics, 25.02.2021 23:20
Mathematics, 25.02.2021 23:20
Mathematics, 25.02.2021 23:20
Mathematics, 25.02.2021 23:20
English, 25.02.2021 23:20
History, 25.02.2021 23:20
History, 25.02.2021 23:20
Mathematics, 25.02.2021 23:20
Mathematics, 25.02.2021 23:20
Mathematics, 25.02.2021 23:20
Chemistry, 25.02.2021 23:20
Chemistry, 25.02.2021 23:20
Mathematics, 25.02.2021 23:20