Login or Sign Up

Ask a New Question

stephen

Questions and answers by stephen

Questions (69)

What mass of hydrochloric acid (in grams) can be neutralized by 2.3g of sodium bicarbonate? (: Begin by writing a balanced
1. 4 answers
2. 7,878 views
from "i know why the caged bird sings"How does margarite feel about her mothers relationship with mrs Flowers? These sites
1. 1 answer
2. 491 views
For the following: a)give the reaction type; b)complete and balance the reaction; c)using your answer to part b, determine how
1. 2 answers
2. 522 views
evaluate 5.6 x .9A.] .504 B.] 5.04 C.] 56.0 D.] 50.4
1. 1 answer
2. 295 views
Translate to an algebraic expression;the product of 48% and some number; use y to represent some number.
1. 3 answers
2. 547 views
how do i measure gas?
1. 1 answer
2. 276 views
how would do do 6 X 19
1. 6 answers
2. 433 views
what is the principle of elaboration in design? i have seen it listed with variety and contast.
1. 2 answers
2. 492 views
thanks bob but with out words i am more lost than before. what are the photos showing me?
1. 4 answers
2. 365 views
calculate the number of liters of liquid ethanol (density = 0.789g/ml) required to obtain a sample containing 1.00*10^25 C2H5OH
1. 3 answers
2. 559 views
simplify1/x+h - 1/x
1. 1 answer
2. 240 views
where does cos(x) and sin (x) intersect in the first quadrant?Thanks
1. 1 answer
2. 411 views
when writing an essay about a nonfiction book what tense should i use
1. 3 answers
2. 424 views
write an expression whose value equal 10
1. 1 answer
2. 368 views
during 4.0 min a 5.0 a current is set up in a wire,how many coulombs and the electrons pass through any cross section across the
1. 2 answers
2. 589 views
Bacteria are growing in a circular colony one bacterium thick. the bacteria are growing at a constant rate, making the area of
1. 4 answers
2. 674 views
A baseball player hits a line drive to center field. As he rounds second base, he heads directly for third, running at 20
1. 6 answers
2. 646 views
suppose you are drinking root beer from a conical cup. the cup has a diameter of 8 cm and a depth of 10 cm. as you suck the
1. 3 answers
2. 2,544 views
A ship is 400 miles directly north of the tahiti and is sailing south at 20mi/hr. another ship is 300 miles east of tahiti and
1. 3 answers
2. 683 views
How many moles of calcium bicarbonate are needed if 10.0 grams of sodium bicarbonate are used?
1. 1 answer
2. 1,002 views
how does(what is the chemistry involved) k2so4 raise the boiling point of h2so4
1. 1 answer
2. 821 views
a .1kg particle with velocity of 5m/s comes in to contact with a solid cylinder at rest of mass 1kg and radius .2meters. what is
1. 1 answer
2. 403 views
How can precipitates be dissolved?never? by adding constituent ions to the solution? by complexing one of the constituent ions
1. 1 answer
2. 423 views
Arrange the following 0.10 M solutions in order of increasing H+ : HClO4 , H2SO4, NH4Br , KCN, KBr, KOH
1. 3 answers
2. 847 views
Is lowering of vapour pressure also a colligative property?since mathematically p*a - pa/p*a=xa =>p*a-pa=p*aXa => p*a-pa~xa
1. 1 answer
2. 816 views
find the most general antiderivative of the function f(t)=8t-3sec^2t
1. 1 answer
2. 432 views
what ido after school when i close from school i eat my snack and itake my bath for the afternoon then i rest for some thirty
1. 4 answers
2. 518 views
what is the GCF of 300 and 225 using prime factorization
1. 2 answers
2. 625 views
a parallelogram has the vertices (0,3), (3,0), (o,-3), and (-3,0). determine what type of parallelogram and find the perimeter
1. 2 answers
2. 527 views
Henry will reject a cookie with less than 8 raisins.In the past, one out of every 100 cookies had less than 8 raisins. Find
1. 3 answers
2. 1,069 views
what is the volume of a rectangular prism l=7in.w=5in.h=3in.
1. 4 answers
2. 1,291 views
what is the volume of a rectangular prism l=7in.w=5in.h=3in.
1. 2 answers
2. 521 views
which of the following illustrates direct variation?and the number and its reciprocal.
1. 5 answers
2. 3,053 views
a watermelon seed has the following coordinates: x= -5.0, y = 8.0m, and z = 0m. find its position vector (a) in unit-vector
1. 3 answers
2. 1,469 views
C2H6 + O2 -> CO2 + H2O How many g of carbon dioxide are produced at the same time as 360g of water vapor in the burning of
1. 3 answers
2. 1,101 views
the performance of S.A economy from jan2009 to dec2011
1. 1 answer
2. 272 views
Forest ranger measure depth of 82 inches of snow on a mountain peak at 8am. Snow is expected to fall at a steady rate of 3/4
1. 2 answers
2. 810 views
What is the product written in scientific notation?(2.6 × 10–4)(2.2 × 108)
1. 3 answers
2. 633 views
A trade mark can help your company do whatOrganize itself differentiate it self buy and sell itself track inventory
1. 11 answers
2. 514 views
which of the following companies is the easiest type to set upsole proprietorship LLC C corporation S corporation
1. 6 answers
2. 1,204 views
what perspectives are important in understanding a work of art?
1. 2 answers
2. 1,281 views
In what ways can it be argued that the European union caused ww1 and ww2
1. 16 answers
2. 975 views
1 If four statements are entered with the same statement number, the computer will accept the ______ statement with the
1. 5 answers
2. 748 views
A mortgage is taken out of 100000 dollars and is repaid by annual instalments of 20000 dollars. Interest is charged on the
1. 1 answer
2. 493 views
a ball of mass 0.1kg is thrown vertically upwards with an initial velocity of 80m/s.calculate the potential energy (I) half way
1. 5 answers
2. 3,731 views
For the Rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78.For an 10 month period,
1. 4 answers
2. 3,377 views
what will be formed when oxygen combines with hydrogen in the presence of hydrated iron 3 oxide?
1. 1 answer
2. 349 views
subtract 3x-12/4x^2-8*2x^2-4/9x-36
1. 1 answer
2. 302 views
when a quantity of powdered sulphur is burnt in excess oxygen, 100cm3 of SO2 were produced at STPCAL,the vol of gas at STD
1. 2 answers
2. 632 views
if the three sides of an equilateral triangle are 3x + 2, 2y - X and y + 3. find X and y and the perimeter of the triangle.
1. 3 answers
2. 477 views
The roof of a tunnel is in the shape of a parabolic arch whose highest point is 18m above the road. The road surface is 16m
1. 1 answer
2. 735 views
the label of a bottle of NaOH bears the following of 46.7% and density of 1.57gmlcalculate the molar concentration of it?
1. 4 answers
2. 399 views
what are the distinct characteristic does radiocarbons depends on?
1. 4 answers
2. 361 views
given that 5milimeter of 5.2mol per liter NaCl will be used to prepare 0.026mol per liter NaCl, describe how you will prepare
1. 3 answers
2. 522 views
what volume (in litres) of 17.6M NaOH will be used to prepare 0.5M NaOH in 50,000ml?
1. 2 answers
2. 500 views
an arcaecologist recovered wood with a specific activity of 8.61d/min.g, assume the ratio of 12C/14C in a living plant has the
1. 4 answers
2. 451 views
state the equation for the determination of molecular mass using (i)osmotic pressure (ii)depression of freezing
1. 1 answer
2. 297 views
state two mathematical expression for Raoult's law
1. 5 answers
2. 618 views
4. As shown in the figure shown below, find the total electric potential due to the two point charges A and B.+8.0 x 10-9 C A B
1. 2 answers
2. 572 views
Lightning occurs when there is a ﬂow of electric charge (principally electrons) between the ground and a thundercloud. The
1. 3 answers
2. 1,228 views
Two objects 18.5m apart both have the same charge. If the force on one of them is 0.4029N what is the charge (in µC) on the
1. 1 answer
2. 391 views
divid 40 by the sum of 3 and 5
1. 4 answers
2. 197 views
what is co-operative socity
1. 1 answer
2. 211 views
what is verb
1. 4 answers
2. 184 views
what is a 10 letter word, the second and tenth letter is e, and the fifth letter is i
1. 1 answer
2. 209 views
The following sequence of numbers forms a quadratic sequence:–3, –2, –3, –6, –11, …... The first differences of the
1. 3 answers
2. 737 views
can i get ahonya
1. 1 answer
2. 120 views
how to write a address speech to the student
1. 1 answer
2. 198 views
a retail shop offers discounts to its customers according to the following rules:purchase amount >=ksh. 10000- give 10% discount
1. 1 answer
2. 250 views

Ask a New Question

Archives
Categories
Contact Us
Newest
Privacy Policy
Terms of Use

© 2024 Questions LLC