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2. You have 400 mL of a 4 M solution. How many moles are present?
answered
Dec 15, 2023
Chemistry
college
0
votes
144k
views
2 H2 + O2 = 2H2O You have 20 grams of H, what's the mass of water?
answered
May 21, 2023
Chemistry
high-school
6
votes
29.0k
views
Describe how genes are related to the structure and function of proteins
answered
Feb 16, 2023
Biology
college
2
votes
167k
views
Lacey has $36 to spend. She buys a pair of sunglasses for $14.89 and a hat for $9.33. Lacey buys a scarf with the remaining money. How much does Lacey spend buying a scarf?
answered
Feb 10, 2023
Mathematics
high-school
4
votes
180k
views
In the modern world, technologies played a major role in the creation of a global economy because they: A. reduce the cost of shipping products to markets around the world. B. allow international organizations
answered
Nov 19, 2022
History
college
4
votes
48.7k
views
PLEASE HELP ITS DUE IN LIKE 30 MINS!!
answered
Aug 30, 2022
French
high-school
3
votes
91.3k
views
This is a fill in the blank, please answer quickly. 100 POINTS.
answered
Aug 15, 2022
Spanish
high-school
1
vote
95.4k
views
Convert to decimal degrees. -(167° 31”) [?]° Enter your answer with three decimal places.
answered
Jun 23, 2022
Mathematics
high-school
3
votes
18.3k
views
What is the slope of a line perpendicular to the line whose equation is x + 2y = 2. Fully simplify your answer.
answered
Feb 7, 2022
Mathematics
college
4
votes
108k
views
Select the situation that describes the expression given below. A. Janey is given cups of flour for making cookies. She only uses of a cup of the flour. B. Jean has pounds of grapes. He gives of a pound
answered
Jan 26, 2022
Mathematics
high-school
8
votes
115k
views
Change the infinitive to the present participle -andol-iendo endings (ing in English) 1. tomar 1. | 2. comer 2. 3. vivir 3. 4. bailar 4. 5. dibujar 5.
answered
Dec 21, 2021
Spanish
high-school
5
votes
211k
views
When does crossing over occur in meiosis? metaphase I metaphase II prophase I prophase II
answered
Dec 7, 2021
Biology
middle-school
1
vote
95.9k
views
The first land plants occurred in the Ordovician. What important function did they contribute to conditions on land that allowed for an explosion of life on land during subsequent geologic periods? (Hint:
answered
Nov 25, 2021
Biology
high-school
3
votes
167k
views
The prophets of Baal were put in prison. True False
answered
Sep 21, 2021
History
high-school
4
votes
93.7k
views
At which stage of the scientific process should a scientist look at experimental data from other scientists to set up a new experimental study?
answered
Sep 1, 2021
Biology
high-school
2
votes
193k
views
If you are driving on a road with three or more lanes in your direction, you should use ________ except when passing another vehicle.
answered
Jan 26, 2021
Social Studies
high-school
3
votes
82.3k
views
Slope=-3, passing through (-9, -9)
answered
Jan 10, 2021
Mathematics
college
7
votes
85.9k
views
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