HELP 50 POINTS
You order a large sweet tea with no ice from
McDonalds You got distracted and...
Chemistry, 22.01.2021 17:50 jhanes1983
HELP 50 POINTS
You order a large sweet tea with no ice from
McDonalds You got distracted and didn't drink
it right away. About 30 minutes later, you take
a drink and it tastes the same as when you
got it
Example Description
Homogeneous/Heterogeneous ?
WHY?
Solution, Suspension
WHY?
You pick up a snow globe and shake it. A few
minutes later, all of the snow and glitter has
settled at the bottom
Example Description
Homogeneous/Heterogeneous ?
WHY?
Solution, Suspension
WHY?
Answers: 2
Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
Chemistry, 22.06.2019 18:00
Answer asap need to be answered by wednesday morning explain how a buffer works, using an ethanoic acid / sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.
Answers: 3
Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10ร1010). if her stock has a good year and gains $3.20 billion (3.20ร109) in value, what is her new net worth?
Answers: 3
Chemistry, 22.06.2019 21:30
How can the periodic table be used to predict the behavior of elements?
Answers: 1
Mathematics, 01.12.2020 23:10
Mathematics, 01.12.2020 23:10
Engineering, 01.12.2020 23:10
Mathematics, 01.12.2020 23:10
Mathematics, 01.12.2020 23:10
Chemistry, 01.12.2020 23:10
Social Studies, 01.12.2020 23:10
Mathematics, 01.12.2020 23:10
Mathematics, 01.12.2020 23:10