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Choose the name for the compound Pb(NO3)2. A) lead (I) nitrate B) lead (II) nitrate C) lead (I) nitrite D) lead (II) nitrite
answered
Aug 27, 2024
Chemistry
high-school
5
votes
30.3k
views
The concentration of salt in seawater is 3.5%. How much salt can we obtain by the evaporation of 3,490 liters of seawater? Give the answer in kg with two exact decimals.
answered
Jul 15, 2024
Chemistry
high-school
4
votes
156k
views
50 points!what is the effect of adding or subtracting a constant outside the radical sign?
answered
Mar 6, 2024
Mathematics
high-school
3
votes
132k
views
What is the tone of the passage
answered
Jan 25, 2024
English
college
3
votes
79.8k
views
Earthquakes are common in the Ring of Fire. They sometimes are followed by aftershocks which are: A. large waves. B. lava flows. C. volcanic eruptions D. smaller earthquakes
answered
Oct 12, 2023
Geography
high-school
10
votes
70.9k
views
How could you figure out how many gallons it could carry in and hour .
answered
Sep 8, 2023
Mathematics
high-school
7
votes
20.8k
views
Stewie has 4 cups of milk. How many pints of milk does Stewie have?
answered
Jun 21, 2023
Mathematics
high-school
9
votes
168k
views
The first energy shell around a nucleus can hold _______ electrons. The second energy shell can hold ________.A. 0, 10B. 8, 18C. 10, unlimitedD. 2, 8
answered
Jun 18, 2023
Chemistry
college
3
votes
152k
views
13TAD DATE: I Question & A container of soft drink was shared between four work teams of employers. The first tam took ½ of the soft drink, the second took of what was left, & the remaining soft drink
answered
May 2, 2023
Mathematics
college
2
votes
175k
views
Given the formula E = 1/2mv², what are the units of E?
answered
Feb 6, 2023
Physics
high-school
6
votes
64.2k
views
Help- this is also due tomorrow-
answered
Dec 4, 2022
Mathematics
college
2
votes
132k
views
Which of the following was the origin of today's marathons? the announcement of the Athenian defeat at the Battle of Marathon the announcement of the Athenian victory at the Battle of Marathon the announcement
answered
Nov 5, 2022
History
college
5
votes
167k
views
Read the NEWSELA article (in the assignment attachments) and answer the THREE Multiple Choice questions: 2. Which of these statements would be MOST important to include in an objective summary of the article?
answered
Oct 23, 2022
Health
middle-school
3
votes
41.5k
views
True or False: Some of the most fertile land used for food production in Sub-Saharan Africa lies south of the Kalahari Desert
answered
Oct 11, 2022
Geography
college
2
votes
141k
views
WXYZ is an isosceles trapezoid. WY=8x-3 and ZX=19. Find the value of x.
answered
Aug 4, 2022
Geography
high-school
4
votes
89.5k
views
Find the probability of rolling an even number on a standard number cube. A.certain B.impossible C.Ounlikely D.as likely as not E.likely
answered
Jun 26, 2022
Mathematics
college
6
votes
61.9k
views
Simplify (4a^4b^9c)^2
answered
Apr 30, 2022
Mathematics
high-school
6
votes
196k
views
it says "write the spelling word that best replaces each underlined word or words". so what do I do?
answered
Nov 25, 2021
Social Studies
middle-school
2
votes
3.4k
views
Where are Christians allowed to assemble?
answered
Nov 8, 2021
Social Studies
high-school
5
votes
23.9k
views
Use the van der Waals equation to calculate the temperature of 1.302 moles of chlorine gas contained in a 4.725-liter flask at 8.7165 atmospheres. Given: a = 6.49 L2 · atm/mol2, b = 0.0562 L/mol, and R
answered
Sep 23, 2021
Chemistry
high-school
4
votes
219k
views
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