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January

Questions Asked on January 3, 2021

How much water to be added to 450 ml of a solution 0.5 M to obtain a concentration 0.30 M?
1. 2 answers
2. asked by meet
3. 271 views
What is evidence that the Fe(NO3)3 that is a catalyst in a reaction with H2O2 has been consumed and regenerated?
1. 1 answer
2. asked by Marie
3. 872 views
7. The _____________ is designed for hitting a ball shorter distances on the green. (1 point)8. Note: The item below has been
1. 1 answer
2. asked by sup
3. 1,660 views
What was the breakup of Pangaea? What effect did that have on Washington?2. What is cultural diffusion and how has it been
1. 0 answers
2. asked by Lay
3. 672 views
which of the following is not a famous KansanLanson Hughes Amelia Earhart Dwight D. Eisenhower Susan B. Anthony
1. 3 answers
2. asked by reeee
3. 491 views
What are the five important subjects in home economics
1. 1 answer
2. asked by Princess
3. 287 views
When you’re working with a Project/Solution in Visual Studio, which file should you open?
1. 0 answers
2. asked by helppls
3. 242 views
The Efficiency of an Automobile Engine is 30 % where the Heat input is provided through the burning of fuel. The fuel burns with
1. 2 answers
2. asked by Ayesha
3. 623 views
Angles of depression of two canoes are 57degree and 70degree from the top of a vertical cliff, the foot of which is on the same
1. 1 answer
2. asked by Esther
3. 664 views
When a sum of money is shared among 40 People, they each get #8. If the same amount is shared equally among 50 people, how much
1. 2 answers
2. asked by Patience
3. 381 views
1. The thermochemical equation for the production of nitrogen monoxide is N2 (g) + O2 (g) ↔ 2NO (g) – 180.9 kJ. The heat of
1. 1 answer
2. asked by Rajeshwari
3. 1,697 views
Four identical particles each have charge q and mass m. They are released from rest at the verticesof a square of side L. How
1. 1 answer
2. asked by Bansari patel
3. 897 views
8.9 kgs sweets is to be equally distributed among 16 students how much will each student get
1. 1 answer
2. asked by Kartik
3. 364 views
Abeba walks to school.she walkps 1km im 15 minutes.she meets her friend makeda - they talk for 5 minutes and then carry on
1. 3 answers
2. asked by John
3. 868 views
A car starting from rest& moves for 20 seconds its velocity reach 5m/s & moves at this velocity for 30 seconds.it's velocity
1. 3 answers
2. asked by John
3. 363 views
A car starting from rest & moves for 20 seconds its velocity reach 5 m/s & moves at this velocity for 30 seconds.its velocity
1. 3 answers
2. asked by Anonymous
3. 338 views
A student ate a dinner containing 8.0×10⁶j of energy. He wishes to do an equivalent amount of work in a near by gym by
1. 1 answer
2. asked by Michael
3. 297 views
In what relative directions should two vectors be so that their sum may have the least possible magnitude?
1. 1 answer
2. asked by abigiya.G
3. 266 views
what is the value of vector A and vector B if A cross B is 8i+14j+k and A+B=5i+3j+2k
1. 3 answers
2. asked by Anonymous
3. 694 views
Write the equation of the ellipse with center (2, - 3) vert , vertex and focus (2, 1) (2, - 3 + 2sqrt)
1. 1 answer
2. asked by Calvin Jones
3. 589 views

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