Answers by Alessandro Ruffolo
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Answers by Alessandro Ruffolo

Answers by Alessandro Ruffolo
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What is the H/H30+ of pH=6.0pH=5.5pH=3.2pH=7.2Also what are these acidic, basic or neutral
answered Nov 8, 2023
1 vote
72.9k views
What allowed for the civilization in mesopotamia to grow?
answered Dec 22, 2022
4 votes
91.3k views
Education is a public service provided to citizens. True False
answered Oct 24, 2022
12 votes
129k views
Predict the next three numbers in the pattern. ​, ​, ​, ​, ​, ​, 112 nothing​, 224 nothing​, 448 nothing
answered Sep 23, 2022
6 votes
1.9k views
POINTSS GIVEAWAY!!!!!!!!!!! WHOEVER GETS THEM, YAYYY AND FOR THOSE WHO DONT I HOPE BOTH SIDES OF YOUR PILLOW ARE COOL TONIGHT, REMEMBER TO STAY HYDRATED, TAKE YOUR MEDS AND EAT SOMETHING, STAY SAFE MY
answered Aug 28, 2022
2 votes
92.6k views
From 1949 until (roughly) 1955 the _____________ was the most popular form of Latin dance music in the US in the years just before the rise of rock 'n' roll.
answered Aug 22, 2022
5 votes
101k views
Situation of world population​
answered Jul 30, 2022
4 votes
58.5k views
A 100-watt lightbulb uses 1 kilowatt-hour of electrical energy when it is on for ten hours. How much energy does a 25-watt lightbulb use when it is on for ten hours?
answered Jun 18, 2022
0 votes
151k views
Which leader raised taxes to pay for expensive buildings and attacks on the Greeks? A. Cyrus the Great B. Darius I C. Xerxes I D. Cambyses
answered Oct 3, 2021
2 votes
211k views
Change into reported speech:Can I take Kitty to bed with me?’ the child asked her mother
answered Sep 18, 2021
4 votes
147k views
Which of the following uses protein channels to carry large molecules and ions across the membrane without energy?
answered Sep 17, 2021
4 votes
98.4k views
During which conflict did the U.S declare war on Japan? A: Korean War b: Vietnam War c: World War I d: World War II
answered Sep 9, 2021
5 votes
18.0k views
Which expression is equivalent to -80
answered Mar 4, 2021
2 votes
125k views
Twenty-eight soccer teams are playing a tournament. If each team has 19 players, how many soccer players are in the tournament?
answered Jan 19, 2021
1 vote
24.3k views
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