Questions by Rishav Kumar

Questions by Rishav Kumar

Milk of magnesia, which is an aqueous suspension of magnesium hydroxide, is used as an antacid in the reaction below. How many molecules of HCl would have to be present to form 75.82 g of MgCl2?

asked Dec 28, 2024

1 answer

0 votes

88.3k views

The primary spermatocyte forms sperm cells by undergoing a specialized type of cell divisions called ____________.

asked Dec 21, 2024

1 answer

0 votes

54.4k views

Consider a one-dimensional wave of wavelength λ traveling through a one- dimensional lattice with lattice parameter a. Show that the waves scattered by each unit cell constructively interfere with each

asked Dec 19, 2024

1 answer

5 votes

170k views

The stem 'myo' in the word myoplasm means:

asked Aug 12, 2024

1 answer

0 votes

221k views

3. A microscope has a 10X ocular (eyepiece) and two objectives of 10X and 40X respectively. Calculate the low and high power magnification of this microscope. Show your formula and all work.

asked Apr 20, 2024

1 answer

1 vote

140k views

Fill in the forms of the demonstrative adjectives for the given noun ""mercado"" using ""ese."" How would you express ""this market"" or ""those markets"" in Spanish by applying the appropriate demonstrative

asked Mar 16, 2024

1 answer

5 votes

52.4k views

Help please!! 1. Karen wants to study the book. 2. Valerie prefers to make the tacos for Raul and Pablo. 3. We listened to music. 4. We bought the shirt for her.

asked Jan 8, 2024

1 answer

2 votes

43.3k views

The process of __________ takes place when the Earth's surface is worn away by the action of physical processes such as wind and water. A. Erosion B. Plate tectonics C. Climate D. Weather Please select

asked Nov 28, 2023

1 answer

10 votes

149k views

David and patti each decomposed 1 3/8. David wrote 1+ 1/8 + 3/8. Patti wrote 4/8 + 2/8 + 5/8. Who is correct? Explain your reasoning.

asked Oct 6, 2023

1 answer

0 votes

196k views

Which of the following pairs of events was most responsible for the rapid increase in human population? A. Black plague and development of fire B. The industrial revolution and energy from coal C. Steam

asked Sep 2, 2023

1 answer

23 votes

208k views

what does citizen ship mean to you?(PLEASE BE A GOOD ANSWER ITS FOR NJHS) must include 2 paragraphs, also no i don't want the actual definition. thanks<3

asked Jul 13, 2023

2 answers

22 votes

43.8k views

A human baby is born with one X chromosome and one Y chromosome.what must be true about this baby

asked Feb 26, 2023

1 answer

17 votes

94.3k views

How many iron atoms in 2.35 mol of Fe?

asked Jan 28, 2023

1 answer

3 votes

151k views

If an ecosystem like the wetlands was in danger of collapsing, what could I do to fix it?

asked Nov 27, 2022

1 answer

21 votes

13.4k views

List the characteristics of the new constitution.

asked Sep 28, 2022

1 answer

0 votes

15.0k views

What is the unit rate for $3.50 for 7 pens?

asked Sep 13, 2022

1 answer

10 votes

153k views

PLEASE HELP ME!!!! I am failing Spanish and I don't understand any of this!!!!

asked Jun 26, 2022

1 answer

4 votes

234k views

InfoTrac is an aggregated database? True False

asked May 15, 2022

1 answer

0 votes

222k views

Which two points should the line of best fit go through to best represent the data in the scatterplot?

asked Oct 4, 2021

1 answer

5 votes

159k views

What is 6a²b – 12ab² divided by —2ab? I need help

asked Aug 15, 2021

2 answers

5 votes

231k views

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