Questions by Yava

Questions by Yava

1) If k = 0.022 sec-1 for a first order reaction, what will be the final concentration after 30. seconds if the initial concentration is 0.10 M? 2) How long will it take for the [ ] to drop from 1.00 mol/L

asked Feb 10, 2021

1 answer

3 votes

82.8k views

What is the importance of cell membrane

asked Jan 14, 2021

2 answers

1 vote

153k views

What are American feelings towards the Cold War today

asked Jun 3, 2020

1 answer

1 vote

178k views

Help me solve this please 33+15w=3w-w+4w

asked Feb 11, 2020

1 answer

2 votes

210k views

Liz earns a salary of $2,100 per month, plus a commission of 5% of her sales. She wants to earn at least $2,400 this month. Write an inequality to find amounts of sales that will meet her goal. Identify

asked Sep 25, 2019

1 answer

5 votes

150k views

For what type of solid would you use this formula: V = 4 3 πr3

asked Sep 2, 2019

1 answer

4 votes

143k views

Which relations are functions? Select Function or Not a function for each graph.

asked Jun 22, 2019

2 answers

1 vote

137k views

What percentage of known species are invertebrates?

asked Jun 3, 2019

2 answers

4 votes

9.4k views

Need help in geometry!!!

asked Apr 22, 2019

1 answer

1 vote

50.0k views

Page:

Search QAmmunity.org