mohammed

This page lists questions and answers that were posted by visitors named mohammed.

Questions

The following questions were asked by visitors named mohammed.

correct the errors in the following sentence : My best childhood friend is her

the consentration of Sr(OH)2 I S 0.02 WHAT IS THE CONSENTRATION OF OH ASSUMING COMPLETE DISSOCIATION

what is a number that is between 200- 700 three digit multiple of 10 and divisible by 8 and 9

i am two numbers, the sum of my numbers is 1000, the diffrence between my two numbers is 100

i am a four-digit number with the digits in order. my first two digits are the first two odd numbers. my last two digits are the last two single-digit even numbers PLEASE HELP

i am a four-digit number with the digits in order. my first two digits are the first two odd numbers. my last two digits are the last two single-digit even numbers

i am an odd multiple of 50p, my number of pounds is double 18

Vector is 6.0 units long and points along the negative axis. Vector is 8.5 units long and points at 40 to the positive axis

Calculate the number of grams of calcium chloride (CaCl2) needed to react with excess silver nitrate (AgNO3) to produce 6.60 g of silver chloride (AgCl). The equation for the reaction is given below: CaCl2 + 2AgNO3 → 2AgCl + Ca(NO3)2

A man travels from town a to b at an average speed of 90km/h.on his return journey he takes (one)1 hour less and his speed is 10km/h faster......1.how far apart are towns a and b, ............. ..2.what Is his average speed from town a to b and back to a...

what is the hypertonic hypotonic isotonic ,

what is hypertonic and how does it happen

A 2500‐kg vehicle traveling at 25 m/s can be stopped by gently applying the breaks for 20 seconds. What is the average force supplied by the breaks to stop the vehicle?

what are the local civic problems

a tower 61 m high is located 44 meters from a tall tree.from the top of the tree.the angle of elevation to the tower is 36 degrees. how tall is the tree?

what is the specific heat of aluminum if temperature of a 28.4g sample of aluminum is increased by 8.1 c° when 207J og heat is added

From the graph made, compute for the instantaneous acceleration of the rider for each inclination at any chosen time by computing for the slop of the tangent line?

The motion of the truck is described by the equation V = 50t – 5t^2.Find: a.Value from t = 1.5 s to t = 5.0 s. b.Vinst at t = 3.0 s.

is it safe to assume that generation of maximum load power is always a desired goal?

Rachel works as a Quality Assurance Engineer at a large electronics company. She is responsible for the final testing of her company’s servers and is part of a team which decides when new products will be shipped to distributors for sale. Rachel’s company...

the electric gun in television tube is to acelerate electrons from rest to 3×10^7m/s with in adistance of 2cm. what is electric field is required?

A farmer wants to build a new pen for his chickens. He wants the chickens to have as much freedom and room as possible. The fencing panels come in 1-meter panels. The farmer can vary the lengths of the sides of the pen, which will affect the area. Plannin...

If C = B - A, then the x- and y- components of vector C(Cx, Cy) are given by Cx = Ax - Bx and Cy = Ay - By

what is the ratio description above 8 and 2

Answers

The following answers were posted by visitors named mohammed.

I need help in homework

1. Why is the final product from the crystallization process isolated by vacuum filtration and not by gravity filtration? 2. Environmentally speaking, what are the advantages and disadvantages of recrystallization versus column chromatography? Recrystalli...

p stands for pence

how do i make the calculations after the titration

a carpenter cut a 3- meter board into four pieces of equal length . how many centimeters long was each piece?

how to write autobiographical

a=l*w 44=3-2x , 2x=44-3, 2x=39

to make an equal

l=6+x, w=x,a= 11cm2 , area of rectangle= length*width , 11CM2=X(X+6), X2+6X=11,X2+6X-11=0

l=6+x, w=x,a= 11cm2 , area of rectangle= length*width , 11CM2=X(X+6), X2+6X=11,X2+6X-11=0, I GOT - 43 AND 43 BY AX2+BX+C=0

caculate the k.e of car with mass of 50kg and velocity of 10m/s

Neil needs to cut 3 long boards into 9 smaller boards. The first is 10 ft, the second is 16 ft, and third is 18 ft. The table lists the smaller boards Neil needs. Use a drawing to show how he can divide the 3 boards so there is no waste.

D)cannot be determined from the above information

study the ways of raising loans for a car

I need answers about this how does a rodeo star get around

it will decreases

can you answer this please