samafeggins2
18.12.2020 •
Chemistry
Help me guys I don’t know this answer all of this
Solved
Show answers
More tips
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- O Other What is a Disk Emulsifier and How Does it Work?...
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
Answers on questions: Chemistry
- G Geography Necessity tend to have__demands, whereas Luxuries have___demand...
- M Mathematics Alyssa had 191 dollars to spend on 6 books. after buying them she had 17 dollars. how much did each book cost?...
- M Mathematics What is the difference between 3^2 (three raised to the power of two) and 3(2) (three times two)?...
- B Biology Related species of terrestrial animals typically display allometric relations between body-water dynamism and body size. for example, the weight-specific rate of...
Ответ:
A. d
B. a
C. c
D. d
Explanation:
A. The student traveled 800m overall
B. The student ends 200m from where they started
C. (distance/ overall time) 800/100 = 8m/sec.
D. I am not 100% sure about this one, but it seems to be the most likely
Ответ:
1 mole 239g
X 458g
X= (458×1)/239
X = 1,92 mole of PbS
:)