Mathematics, 05.05.2020 16:12 desi102
Reacting with water in an acidic solution at a particular temperature, compound A decomposes into compounds B and C according to the law of uninhibited decay. An initial amount of 0.30 M of compound A decomposes to 0.25 M in 30 minutes. How much of compound A will remain after 3 hours? How long will it take until 0.10 M of compound A remains?
Answers: 1
Mathematics, 21.06.2019 16:50
The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left
Answers: 1
Mathematics, 21.06.2019 19:30
Solve for x and y: 217x + 131y = 913; 131x + 217y = 827
Answers: 1
Mathematics, 21.06.2019 20:30
Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought
Answers: 1
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
Reacting with water in an acidic solution at a particular temperature, compound A decomposes into co...
Social Studies, 09.12.2020 01:00
Mathematics, 09.12.2020 01:00
Chemistry, 09.12.2020 01:00
Mathematics, 09.12.2020 01:00
English, 09.12.2020 01:00
Chemistry, 09.12.2020 01:00
Mathematics, 09.12.2020 01:00
Biology, 09.12.2020 01:00
Mathematics, 09.12.2020 01:00