Questions by Yoonsi

Questions by Yoonsi

A 250-g block of ice is removed from the refrigerator at -8.0°C. How much thermal energy does the ice absorb as it warms to room temperature (22°C)? The heat of fusion of water is 3.34x10^5 J/kg. )(C ice=2060

asked Oct 10, 2023

1 answer

30 votes

146k views

4.1.PS-20 Question Help A forest covers 73,000 acres. A survey finds that 0.6% of the forest is old-growth trees. How many acres of old-growth trees are there? There are acres of old-growth trees. (Type

asked Aug 18, 2023

1 answer

7 votes

366k views

Why climate near large water bodies is moderate than interior of the land?

asked Aug 16, 2023

1 answer

24 votes

496k views

What are the 6 different types of a caregiver?

asked Aug 15, 2023

1 answer

39 votes

168k views

2(7x+3-x) i need help

asked Jul 1, 2023

1 answer

11 votes

223k views

What form of childcare do you think will be the most beneficial for your family—childcare where one parent stays home with the child, an in-home hired childcare worker, or a daycare center?

asked May 15, 2023

1 answer

42 votes

58.7k views

Na3(Po4)+CaCl2→Ca3(Po4)2+NaCl Pls explain how did you balanced this equation. Need help asap

asked Feb 15, 2023

2 answers

5 votes

180k views

HELP ME OUT PLEASE!!!!!!!

asked Jan 9, 2023

2 answers

9 votes

203k views

Question 2 2.1 The graph below shows soil temperature ranges over 60 hours. mulch added 50 S 45 o 40 i 35 1 30 t 25 -Column1 20 Series 2 e m 15 temperature р 10 5 o C 0 10 20 30 40 50 60 hours 2.1.1 Explain

asked Jun 3, 2022

1 answer

39 votes

49.9k views

When 2.5 mol of O2 are consumed in their reaction, ________ mol of CO2 are produced

asked Apr 23, 2022

1 answer

32 votes

136k views

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