Recent activity by Nhed

Recent activity by Nhed

1. What is the use of the following reagents in the various organic reactions? a. Carbon tetra chloride in the preparation of alkynes (5 marks) b. Hydrogen bromide in the preparation of alkynes (5 marks

answered Dec 26, 2023

2 answers 200k views

Base your answers to the questions on the information below and on your knowledge of chemistry. The only naturally occurring isotopes of nitrogen are N-14 and N-15. State the number of protons in an atom

answered Dec 16, 2023

1 answer 146k views

A local mechanic on average services 14 cars a week. How many cars does he service in 4 years

asked Aug 12, 2023

2 answers 20.5k views

Solve for x. Round to the nearest tenth of a degree, if necessary.

asked Aug 5, 2023

1 answer 183k views

Answer this, please! Help!!!

asked Jul 22, 2023

2 answers 17.8k views

Please answer the questions below.

asked Jul 11, 2023

2 answers 42.4k views

Use the order of operations to simplify. -2+3 x(17-2)-29

asked Jun 6, 2023

1 answer 68.9k views

Find the area of the triangle. 30 cm 15 cm cm2

answered Mar 6, 2023

1 answer 64.9k views

Which two forms of energy does a hairdryer convert electric energy into? • chemical energy • gravitational potential energy magnetic energy motion energy thermal energy

asked Mar 3, 2023

2 answers 222k views

Which of the following is a solution to the equation

asked Jan 4, 2023

1 answer 111k views

Help ASAP please!!!!!

answered Nov 15, 2022

2 answers 136k views

I NEED HELP FAST PLEASE :)

asked Nov 2, 2022

1 answer 21.5k views

what happened to vietnam after the battle of Dien Bien phu? A. it held election for new government B. it was admitted to the united nations C. it was unified D. it was divided into 2 separate countries

answered Oct 10, 2022

2 answers 9.7k views

To solve an equation where the coefficient is a fraction is , you blank each side by the blank of the coefficient

asked Sep 16, 2022

1 answer 192k views

Please help I need these answers

answered Sep 2, 2022

2 answers 91.2k views

In a game of luck, a turn consists of a player rolling 121212 fair 666-sided dice. Let X=X=X, equals the number of dice that land showing "111" in a turn. Find the mean and standard deviation of XXX. You

asked Aug 21, 2022

1 answer 179k views

Which statement best describes the atoms of the gas neon

answered Aug 8, 2022

1 answer 46.9k views

8. Identify the colony that matches correctly with the reason it was founded (started). * O Maryland - Political reasons Pennsylvania - Economic reasons Virginia - Economic reasons Georgia - Religious

asked Aug 4, 2022

1 answer 212k views

In a plane, if a line is _____ to one of two parallel lines, then it is perpendicular to the other. skew perpendicular parallel intersecting

answered Jul 22, 2022

1 answer 177k views

Five uses of the operating system

asked Jul 20, 2022

2 answers 157k views

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