Questions by Pri

Questions by Pri

How many moles of KClO₃ solid must be reacted according to the following balanced chemical equation to transfer -34.2kJ of heat? 2KClO₃(s)--> 2KCl(s)+3_O₂(g) ?H=-89.4

asked Sep 28, 2024

1 answer

1 vote

192k views

.In what way were the wars in the Democratic Republic of the Congo and Nigeria in the 1960s similar to the wars that took place in Somalia and Rwanda in the 1990s?

asked Sep 28, 2024

1 answer

4 votes

3.6k views

The organ systems that function to coordinate and/or control other body systems are the: a. nervous and muscular systems b. nervous and endocrine systems c. cardiovascular and nervous systems d. cardiovascular

asked May 6, 2024

1 answer

1 vote

21.9k views

What is the molecular formula of a compound containing 89% cesium (Cs) and 11% oxygen (O) with a molar mass of 298 g/mol? a. Cs₂O₂ b. CsO c. Cs₃O₃ d. Cs₂O

asked Apr 22, 2024

1 answer

1 vote

63.2k views

Consider markov chain with a, b (1-a, a, b, 1-b). Pₐ,ᵦ = [ 1-a. a ] [ b 1-b] for which values of a and b is markov chain irreducible

asked Feb 25, 2024

1 answer

5 votes

227k views

Evaluate 3 + (a + 4) (8 b) when a 5 and b = 6. What is the value of the expression

asked Oct 8, 2023

1 answer

8 votes

122k views

Twice the sum of -2 and a number is the same as the number decreased by 7/8 find the number

asked Jul 12, 2023

1 answer

2 votes

159k views

Which of the following is a prenatal test used to help identify genetic abnormalities through a maternal blood test?Triple marker screenChorionic villus samplingUterine enzyme analysisAmniocentesis

asked Feb 4, 2023

1 answer

0 votes

144k views

Name one social movement that black women founded.

asked Dec 6, 2022

2 answers

17 votes

183k views

NEW Conditional: If it is raining, then it is spring. Bill claims this conditional is not true, can you write a counterexample for Bill?

asked Nov 21, 2022

1 answer

2 votes

87.4k views

1) 8 -(6 - 12x) = -10. 2) 30 = -(7 - x)

asked Oct 20, 2022

1 answer

4 votes

214k views

Which of the following is the largest ocean ecosystem, known for colonies of small, marine animals? A volcanic islands B barrier islands C mating zones D coral reefs

asked Oct 8, 2022

1 answer

5 votes

84.8k views

SAVE A HORSE.... RIDE A COWBOY l.maoo ahh im so quirky blahhh

asked Jun 10, 2022

2 answers

24 votes

163k views

Mr. Irwin Sold adult tickets

asked May 8, 2022

1 answer

5 votes

28.9k views

Will give brainlliest :>

asked Feb 15, 2022

1 answer

0 votes

17.6k views

Read the excerpt from "Bone Detective," by Lorraine Jean Hopping. Diane picked up one of the skull casts in her lab and held it up to her visitors to see. She pointed out two rounded gaps in the teeth

asked Dec 16, 2021

2 answers

5 votes

118k views

10 十w=-9 I’m very confused please help

asked Oct 25, 2021

2 answers

2 votes

149k views

The quotient of a number and 2 increased by 8 is -15

asked Sep 12, 2021

2 answers

5 votes

44.2k views

Just need help of what the word is

asked Aug 16, 2021

1 answer

0 votes

116k views

Would lactase be able to brake down sucrose?

asked Aug 15, 2021

2 answers

5 votes

20.0k views

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