subject

Chemistry, 21.11.2019 21:31 Grayvtrain555

Which of the following numbers represent a subscript in this equation?
8co + 17h2? c8h18 + 8h2o

check all that apply.

a.
1

b.
2

c.
17

d.
18

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 23.06.2019 03:00

Determine type of reaction & predict the product c3h12+o2 =

Answers: 1

question

Chemistry, 23.06.2019 06:30

Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction

Answers: 3

question

Chemistry, 23.06.2019 09:10

A155.0 9 piece of copper at 182 °c is dropped into 2500 g of water at 23.9 °c. (the specific heat of copper is 0.385 1/9°c.) calculate the final temperature of the mixture. (assume no heat loss to the surroundings.)

Answers: 2

question

Chemistry, 23.06.2019 10:00

1.9 mol hcl and 3.9 mol naoh react according to the equation hcl + naoh −→ nacl + h2o . if the limiting reactant is hcl, calculate the amount of nacl formed.

Answers: 1

You know the right answer?

Which of the following numbers represent a subscript in this equation?
8co + 17h2? c8h18 + 8h...

Questions

question

Mathematics, 19.05.2020 02:21

Using the image, determine the length of each arc.

question

Mathematics, 19.05.2020 02:21

Help me it’s really important for me...

question

Mathematics, 19.05.2020 02:21

Contaminants such as trihalomethanes (THMs). The Water Department takes 200 samples and estimates that the concentration of THMs in your drinking wate...

question

Mathematics, 19.05.2020 02:21

48 The graph of g(x) = x2 was transformed to create the graph of h(x) = - -0) Which of these describes the transformation from the g...

question

Mathematics, 19.05.2020 02:21

Myra is a scientist and needs 45 gallons of a 16% acid solution. The lab is currently stocked only with a 20% acid solution and a 10% acid solution. M...

question

Mathematics, 19.05.2020 02:21

When she subtracts 4 from both sides, Startfraction one-half EndFraction x equals negative StartFraction one-half EndFraction x. results. What is the...

question

Mathematics, 19.05.2020 02:21

Approximate the real zeros of f(x) = 3x* + x2 – 1 to the nearest tenth. a. -0.7.0.7 C. -77 b. -0.5.0.5 d -0.6.0.6...

question

Mathematics, 19.05.2020 02:21

The points below lie on different parabolas. The vertex of each parabola is (-1, 1). Which point is on the parabola with the greatest y-intercept? The...

question

Mathematics, 19.05.2020 02:21

1. You are making Apple Custard Tarts for a for 72 people. recipe 8 and requires 3 apples for each tart. Each apple 7 ounces and has an 85 percent fie...

question

Mathematics, 19.05.2020 02:21

Si a=12a4x-6 b15 b=6a18 b5+2y Son semejantes ; hallar E=x+y...

question

Mathematics, 19.05.2020 02:21

Select the graph of the solution set that would represent the following expression. 2(x + 1) < 3x-2...

question

English, 19.05.2020 02:21

Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

question

English, 19.05.2020 02:21

PLEASE ANSWER WILL GIVE BRAINLIEST PLEASE ANSWER CORRECTLY

question

Health, 19.05.2020 02:21

Which of the following body systems provides the body with the exchange of oxygen and carbon dioxide? a Integumentary b Respiratory c Digestive d Circ...

question

Law, 19.05.2020 02:21

What are the restrictions placed upon congress power to legislate?...

question

History, 19.05.2020 02:21

What is the key detail in paragraph 9 of the Michael Jordan: A Profile in Failure...

question

History, 19.05.2020 02:21

James watt introduced the first worlds first workable steam engine...

question

Mathematics, 19.05.2020 02:21

The attractive force F (in newtons, N) between two objects varies directly with the product of the masses of the objects (in kg) and inversely with th...

question

Mathematics, 19.05.2020 02:21

9. What is the perimeter of a rectangle with a length of (4x - 7) and a width of (8x + 3)?...

question

Mathematics, 19.05.2020 02:21

Please help me, 20 points...

More questions: Chemistry Another questions

Questions on the website: 13722367